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    <title>Focus on Oracle</title>
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    <id>tag:,2009-02-07:/1</id>
    <updated>2010-07-27T00:19:37Z</updated>
    
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<entry>
    <title>Some lob internal</title>
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    <id>tag:dbsnake.com,2010://1.144</id>

    <published>2010-07-26T15:35:23Z</published>
    <updated>2010-07-27T00:19:37Z</updated>

    <summary><![CDATA[这篇文章源于我昨天和今天跟老熊的无数次电话交流，老熊是极其强悍的，每次我跟他讨论完问题后，我对某个知识点的认识都能得到质的提高，再次感谢老熊！ &nbsp; 1、402e里这么提到----When a LOB is stored out-of-line in an "enable storage in row" LOB column between 36 and 84 bytes of control data remain in-line in the row piece.&nbsp; 这里的control data到底是指什么？ 答：这里的control data就是指的12个chunk的起始RDBA。 col&nbsp; 0: [ 2]&nbsp; c1 02...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="lobinternal" label="lob internal" scheme="http://www.sixapart.com/ns/types#tag" />
    
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        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">这篇文章源于我昨天和今天跟老熊的无数次电话交流，<b>老熊是极其强悍的</b>，每次我跟他讨论完问题后，我对某个知识点的认识都能得到质的提高，再次感谢老熊！</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">、</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">402e</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">里这么提到</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">----When a LOB is stored out-of-line in an "enable storage in row" LOB column <b>between 36 and 84 bytes of control data</b> remain in-line in the row piece.<span style="mso-spacerun: yes">&nbsp; </span></span><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">这里的</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">control data</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">到底是指什么？</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">答：这里的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">control data</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">就是指的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">12</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的起始</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp; </span>0: [ 2]<span style="mso-spacerun: yes">&nbsp; </span>c1 02<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp; </span>1: [ 7]<span style="mso-spacerun: yes">&nbsp; </span>63 75 69 68 75 61 31<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp; </span>2: [84]<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>00 54 00 01 01 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="C">0c</st1:chmetcnv> 00 00 00 01 <b>00 00 00 01 00 00 00 01 1e b9</b> 00 40 05 00 00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>00 00 36 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="a">1a</st1:chmetcnv> d8 00 00 00 00 00 02 </font><b><span style="COLOR: red">01 00 01 ad</span></b><font color="#000000"> 01 00 02 75 01 00 02 7d 01 00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>02 85 01 00 03 0d 01 00 03 15 01 00 03 1d 01 00 03 25 01 00 03 2d 01 00 03<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>35 01 00 03 3d </font><b><span style="COLOR: red">01 00 03 45</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">这里的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">00 00 00 01 00 00 00 01 1e b9</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，这里的第</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">36</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">到第</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">84</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">就是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">12</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，第</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 01 ad</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，......，第</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">12</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 45</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，注意这里记录的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是以</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">为单位的起始</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，比如我这里的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk size</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">32K</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">（库的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block size</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8K</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">），所以</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 01 ad, 01 00 01 ae, 01 00 01 af, 01 00 01 b0</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">都属于第一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，即它们的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">都是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，但因为这四个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是连续的，且属于同一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，所以</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">这里只需记录一个起始</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">就可以了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">2</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">、</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的结构到底是怎样的？</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">答：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的结构类似于</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">unique index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的结构，它长度为</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">50</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，具体组成如下：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">行头（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">）＋</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> lock byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">）＋</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> lob index key ( 32</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，要么由</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">16</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob inode+4</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">组成，要么由</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">组成</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">) </span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">＋</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> lob id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的长度（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">）＋</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> lob id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">10</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">）＋</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的长度（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">）＋</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">4</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">）</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">所以<b>一共是</b></span><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1+1+32+1+10+1+4=50</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span></b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">3</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">、<b>当</b></span><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">损坏后如何恢复？</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">答：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DUL10</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">号称是支持</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">损坏后的恢复的，但这里有一个最大的问题就是假如是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">disable storage in row</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，那么</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob inode</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">会存储在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">为</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">里，<b>假如这个</b></span><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">page number</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">为</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">损坏了，那么我们就无法知道最后一个</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">page</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">里到底有多少</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是有效的</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp; </span>0: [ 2]<span style="mso-spacerun: yes">&nbsp; </span>c1 02<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp; </span>1: [ 7]<span style="mso-spacerun: yes">&nbsp; </span>63 75 69 68 75 61 31<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp; </span>2: [84]<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>00 54 00 01 01 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="C">0c</st1:chmetcnv> 00 00 00 01 <b>00 00 00 01 00 00 00 01 1e b9</b> 00 40 05 00 00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>00 00 36 </font><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="a"><b><span style="COLOR: red">1a</span></b></st1:chmetcnv><b><span style="COLOR: red"> d8</span></b><font color="#000000"> 00 00 00 00 00 02 <b>01 00 01 ad</b> 01 00 02 75 01 00 02 7d 01 00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>02 85 01 00 03 0d 01 00 03 15 01 00 03 1d 01 00 03 25 01 00 03 2d 01 00 03<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>35 01 00 03 3d <b>01 00 03 45</b><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">比如上述例子里，我们知道最后一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob page</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">里有效的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1a d8<o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select to_number('1ad8','XXXXXXXX') from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">TO_NUMBER('1AD8','XXXXXXXX')<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>6872<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">再来看相应的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">row#0[7986] flag: ------, lock: 2, len=50, data:(32): <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>01 00 03 4d </font><b><span style="COLOR: red">01 00 03 55</span></b><font color="#000000"> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>00 00 00 00 00 00 00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col 0; len 10; (10):<span style="mso-spacerun: yes">&nbsp; </span>00 00 00 01 00 00 00 01 1e b9<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col 1; len 4; (4):<span style="mso-spacerun: yes">&nbsp; </span>00 00 00 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="C"><b style="mso-bidi-font-weight: normal">0c</b></st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">这里可以看到，最后一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的起始</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 55</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，<b>但是朋友们千万不要以为这个就是那</b></span><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">6872</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">所在的</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，实际上，我</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">dump</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">后发现</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 55</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">里是个空的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">块（实际上这里也是一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体" lang="EN-US">full</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">块，只不过所有的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">都是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体" lang="EN-US">0x00</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，看起来就跟空块一样），真正的存储那</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">6872</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 57</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">，而且我通过比对我</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">insert</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">的图片的最后几个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 57</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">中存储的内容，算出来刚好里面的有效的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">6872</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 286*24+8 from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>286*24+8<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #d9d9d9" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>6872<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">另外，这里也可以这么定位最后一个</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">块：</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1da8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（即</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">6872</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）前面的那</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">4</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0x00000036</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，表示这个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">LOB &nbsp;full block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的块数，注意是块数，而不是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">数。这里</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0x00000036=54</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个块，表示有</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">54</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个块是满的，第</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">55</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个不是满的，里面有</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">6872</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">字节。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">再看下面那个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">从</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0x0c</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，即</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">12</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">开始，从</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">0</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">开始算的。那么这个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里面，之前已经有</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">12*4=48</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个块是满的，这里</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 4d</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">开始的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">4</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个块也是满的，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">48+4=52</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，所以这个以</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 55</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">开头的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">chunk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，有</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个块是满的，就是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 55</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> 01 00 03 56</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，最后那个块我之前说的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01 00 03 57</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">这就提示我们，当极端的情况下（</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">disable storage in row</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">且</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob inode</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">所在的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">已经损坏），则我们需要扫描</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob segment</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">，取出其中存储的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">（相当于重构</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob index</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">），但是这里在扫描某个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">data object id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">所属的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">的时候，需要额外处理同一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">下的最大的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">page number----</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">要去扫描这个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">page number</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">下的所有</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">，且最大的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">RDBA</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">里最后一个不为</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">0</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">就是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">lob inode</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">记录的最后一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">page</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">的有效</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">数。</span></font></p>]]>
        
    </content>
</entry>

<entry>
    <title>Lob的字符集和字节序</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/lob-characterset-endian.html" />
    <id>tag:dbsnake.com,2010://1.143</id>

    <published>2010-07-23T09:19:29Z</published>
    <updated>2010-07-23T10:00:01Z</updated>

    <summary><![CDATA[402e里这么描述CLOB和NCLOB所用的字符集： CLOB is used to store character data using the database character set. The internal code is 112. NCLOB is used to store character data using the national character set. The internal code is 112. &nbsp; 但这是不对的，至少是不全面的，我们来看一下真相是什么。 对于定长的字符集而言，如WE8MSWIN1252 , AR8ISO8859P6等，确实就如402e里所描述的那样，CLOB所用的字符集就是和库里所用的字符集一致。...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="lobcharactersetendian" label="lob characterset endian" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">402e</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里这么描述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">NCLOB</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所用的字符集：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">CLOB is used to store character data using the database character set. The internal <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">code is 112. <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">NCLOB is used to store character data using the national character set. The internal <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">code is 112.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">但这是不对的，至少是不全面的</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，我们来看一下真相是什么。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">对于定长的字符集而言，如</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">WE8MSWIN1252 , AR8ISO8859P6</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">等，确实就如</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">402e</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里所描述的那样，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所用的字符集就是和库里所用的字符集一致。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">对于变长的字符集而言，如</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ZHS16GBK</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UTF8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AL32UTF8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">等，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这里实际上会做一个字符集间的转换，也就是说，<b style="mso-bidi-font-weight: normal">实际存储在</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB/NCLOB</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里的字符集其实是</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">internal fixed-width Unicode character set</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，<b style="mso-bidi-font-weight: normal">这个</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">internal fixed-width Unicode character set</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">目前来看，只能是</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UCS2 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">或者</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AL16UTF16</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UCS2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AL16UTF16</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的大致区别为：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">* UCS2 is a subset of the UTF16 standard.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">* <b style="mso-bidi-font-weight: normal">UCS2</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的字节序跟库所在的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">platform</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的字节序一致</span></b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">*<b style="mso-bidi-font-weight: normal"> AL16UTF16</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的字节序始终是</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">big endian<o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; COLOR: blue; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">从这里我们可以推断出，在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">big endian</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; COLOR: blue; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">platform</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; COLOR: blue; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">UCS2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; COLOR: blue; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">就等于</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">AL16UTF16</span></b><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><font color="#000000">如下的这张图非常经典，已经说明了一切：</font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><font color="#000000"></font></span>&nbsp;</p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal">
<span style="DISPLAY: inline" class="mt-enclosure mt-enclosure-image"><img class="mt-image-none" alt="lob_internal_characterset.JPG" src="http://dbsnake.com/images/lob_internal_characterset.JPG" width="695" height="434" /></span>&nbsp;</p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">关于这个图的详细信息大家可以去看</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">"<strong><span style="FONT-FAMILY: Arial">CLOBs and NCLOBs character set storage in Oracle Release 8i, 9i, 10g and 11g. [ID 257772.1]"</span></strong></span><strong><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span></strong><strong><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; FONT-WEIGHT: normal; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">里面解释的非常清楚。</span></strong><strong><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></strong></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><strong><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></strong></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里面有一段话这么说：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">On Big Endian platforms, when a database with a varying-width database or national character set is migrated to Oracle Database <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10" UnitName="g">10g</st1:chmetcnv>, no conversion of the stored CLOB and NCLOB data is necessary as UCS2 and AL16UTF16 are equivalent. On Little Endian platforms, the storage character set is not changed as part of the upgrade. <b style="mso-bidi-font-weight: normal">Only column meta-data is updated to indicate that the CLOB/NCLOB columns are in Little Endian format</b>. There is no usage impact after the migration because the internal format is not exposed to users, and proper conversions will happen implicitly in the system.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这里的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">meta-data</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">是指</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lob$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里的字段</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">property</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">sql.bsq</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里明确指出：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">property<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>number not null,<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x00 = user defined lob column */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x01 = kernel column(s) stored as lob */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x02 = user lob column with row data */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x04 = partitioned LOB column */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x0008 = LOB In Global Temporary Table */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x0010 = Session-specific table */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x0020 = lob with compressed header */ <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x0040 = lob using shared segment */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* 0x0080 = first lob using shared segment */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>/* 0x0100 = klob and inline image coexist */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>/* </font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">0x0200 = LOB data in little endian format</span></b><font color="#000000"> */<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">最后我们的结论为：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、如果库的字符集是定长字符集，则</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所用的字符集和库的字符集一致，字节序也和库所在的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">platform</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的字节序一致。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、当库的字符集是变长字符集的时候，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB/NCLOB</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所用的字符集只能是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UCS2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">或者</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AL16UTF16</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AL16UFT16</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">始终是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">big endian</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UCS2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的字节序则和库所在的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">platform</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的字节序一致。具体又分为如下这几种情况：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span>1)<b style="mso-bidi-font-weight: normal"> </b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">如果是</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8i/9i</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB/NCLOB</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所用的字符集都是</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UCS2</span></b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -15pt; MARGIN: 0cm 0cm 0pt 15pt; mso-char-indent-count: -1.5" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span>2) </span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Arial">如果是</span></b><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10" UnitName="g"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">10g</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Arial">，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">CLOB/NCLOB</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Arial">所用的字符集基本上都是</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AL16UTF16</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Arial">，为</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">UCS2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Arial">的只有</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上图中所描述的那两种情况</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -15pt; MARGIN: 0cm 0cm 0pt 15pt; mso-char-indent-count: -1.5" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其实这篇文章只是上述那篇</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US">metalink</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">文档的一个翻译和总结，我为什么要写这篇文章来源于我昨天跟老熊之间的一次电话交流，<span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">他纠正了我长久以来的一个错误观点并且使我对</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US">lob internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的认识已经变得异常清晰，非常感谢老熊！</span></span></font></span></p>]]>
        
    </content>
</entry>

<entry>
    <title>如何修改核心bootstrap$对象</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/update-core-bootstrap.html" />
    <id>tag:dbsnake.com,2010://1.142</id>

    <published>2010-07-21T08:59:23Z</published>
    <updated>2010-07-21T09:16:20Z</updated>

    <summary><![CDATA[其实这篇文章的题目本应该叫做"9i下Move系统表DEPENDENCY$导致索引失效的恢复（续4）"，只是我觉得这么做有点拖沓，所以就把这篇文章中我们的核心处理方法提炼了出来，即如何修改核心bootstrap$对象。 &nbsp; 我在 "9i下Move系统表DEPENDENCY$导致索引失效的恢复"、 "9i下Move系统表DEPENDENCY$导致索引失效的恢复（续）"、 "9i下Move系统表DEPENDENCY$导致索引失效的恢复（续2）"和 "9i下Move系统表DEPENDENCY$导致索引失效的恢复（续3）"这四篇文章里分别用了两种方法成功将上述库起起来了，但是我文中有提到----这种用BBED的处理方法已经接近完美。 &nbsp; 所谓的接近完美的含义就是说还留有遗憾，我们来看一下遗憾是什么。I_DEPENDENCY1和I_DEPENDENCY2的obj#分别是127和128： SQL_testdb&gt;select count(*) from ind$ where obj#=127; &nbsp; &nbsp; COUNT(*) ---------- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;1 &nbsp; SQL_testdb&gt;select /*+ full(ind$) */count(*) from ind$ where obj#=127; &nbsp; &nbsp; COUNT(*) ---------- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 &nbsp; SQL_testdb&gt;select * from...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="updatecorebootstrap" label="update core bootstrap$" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">其实这篇文章的题目本应该叫做"</span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">导致索引失效的恢复（续</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">4</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"，只是我觉得这么做有点拖沓，所以就把这篇文章中我们的核心处理方法提炼了出来，即如何修改核心</span><span style="FONT-FAMILY: Arial; COLOR: black; FONT-SIZE: 10pt" lang="EN-US">bootstrap$</span></font><span style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">对象。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我在</span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html">导致索引失效的恢复</a>"、</span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html">导致索引失效的恢复（续）</a>"、</span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-2.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">导致索引失效的恢复（续</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">2</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-2.html">）</a>"和</span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-3.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">导致索引失效的恢复（续</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">3</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-3.html">）</a>"这四篇文章里分别用了两种方法成功将上述库起起来了，但是我文中有提到----这种用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的处理方法已经接近完美。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所谓的接近完美的含义就是说还留有遗憾</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，我们来看一下遗憾是什么。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">obj#</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">分别是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">127</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">128</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes"><font color="#000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span><b style="mso-bidi-font-weight: normal"><span style="COLOR: red"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>1<o:p></o:p></span></b></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select /*+ full(<st1:State w:st="on">ind</st1:State>$) */count(*) from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select * from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>DATAOBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TS#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FILE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLOCK#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>BO# INDMETHOD#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>COLS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PCTFREE$<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>INITRANS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>MAXTRANS<span style="mso-spacerun: yes">&nbsp; </span>PCTTHRES$<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TYPE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FLAGS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PROPERTY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLEVEL<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LEAFCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DISTKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>CLUFAC ANALYZETI SAMPLESIZE<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>ROWCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>INTCOLS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>DEGREE<span style="mso-spacerun: yes">&nbsp; </span>INSTANCES<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>TRUNCCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE3 SPARE4<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">30387<span style="mso-spacerun: yes">&nbsp; </span></span></b><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>30387<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4737<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>96<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>255<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=128;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes"><font color="#000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span><b style="mso-bidi-font-weight: normal"><span style="COLOR: red"><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>1<o:p></o:p></span></b></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select /*+ full(<st1:State w:st="on">ind</st1:State>$) */count(*) from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=128;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select * from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=128;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>DATAOBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TS#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FILE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLOCK#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>BO# INDMETHOD#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>COLS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PCTFREE$<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>INITRANS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>MAXTRANS<span style="mso-spacerun: yes">&nbsp; </span>PCTTHRES$<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TYPE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FLAGS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PROPERTY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLEVEL<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LEAFCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DISTKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>CLUFAC ANALYZETI SAMPLESIZE<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>ROWCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>INTCOLS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>DEGREE<span style="mso-spacerun: yes">&nbsp; </span>INSTANCES<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>TRUNCCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE3 SPARE4<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">30388 </span></b><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>30388<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>50945<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>96<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>255<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这当然是因为我们只把</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ind$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">中的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">给删掉了，但是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ind$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上还有索引</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_IND1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_IND1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">中</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所对应的索引行还在，所以就导致出现了上述不一致的情况。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">而</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_IND1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">是核心</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">bootstrap$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">obj# &lt; 56</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）对象，所以</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">event 38003</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">startup migrate</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">都对</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_IND1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">无效</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select obj#,dataobj#,name from obj$ where name='I_IND1';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>DATAOBJ# NAME<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- ------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>39 </span></b><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>39 I_IND1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;drop index I_IND1;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">drop index I_IND1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00701: object necessary for warmstarting database cannot be altered<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;shutdown immediate;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database closed.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database dismounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance shut down.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup mount pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;<b style="mso-bidi-font-weight: normal">alter database open migrate;</b><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database altered.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;drop index I_IND1;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">drop index I_IND1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00701: object necessary for warmstarting database cannot be altered<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在我看来，核心不核心的其实对我来说都无所谓。</span></b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">好了，我们现在来用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">来修正上述不一致。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">修正的关键在于如下三个地方：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">1、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_IND1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的对应索引行头递增</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">01</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，并且修改相应的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lock byte</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">2、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">将</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">kdxlende</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">递增你删掉的索引行数；</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">3、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">将</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ktbbh</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">中对应</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">itl</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">lock count</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">递增你删掉的索引行数；</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">现在我们来看一下修改完的效果：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database opened.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=128;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select * from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=30387;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>DATAOBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TS#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FILE#<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>BLOCK#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>BO# INDMETHOD#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>COLS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PCTFREE$<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>INITRANS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>MAXTRANS<span style="mso-spacerun: yes">&nbsp; </span>PCTTHRES$<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TYPE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FLAGS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PROPERTY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLEVEL<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LEAFCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DISTKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>CLUFAC ANALYZETI SAMPLESIZE<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>ROWCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>INTCOLS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>DEGREE<span style="mso-spacerun: yes">&nbsp; </span>INSTANCES<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>TRUNCCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE3 SPARE4<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><b style="mso-bidi-font-weight: normal">30387</b><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>30387<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4737<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>96<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>255<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>3<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select * from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=30388;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>DATAOBJ#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TS#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FILE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLOCK#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>BO# INDMETHOD#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>COLS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PCTFREE$<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>INITRANS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>MAXTRANS<span style="mso-spacerun: yes">&nbsp; </span>PCTTHRES$<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TYPE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FLAGS<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>PROPERTY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>BLEVEL<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LEAFCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DISTKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>LBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>DBLKKEY<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>CLUFAC ANALYZETI SAMPLESIZE<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>ROWCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>INTCOLS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>DEGREE<span style="mso-spacerun: yes">&nbsp; </span>INSTANCES<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>TRUNCCNT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>SPARE3 SPARE4<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><b style="mso-bidi-font-weight: normal">30388</b><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>30388<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>50945<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>96<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>255<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">至此，这种用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">BBED</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">来处理</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">导致索引失效的恢复已经几无破绽。</span></font>]]>
        
    </content>
</entry>

<entry>
    <title>9i下Move系统表DEPENDENCY$导致索引失效的恢复（续3）</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-3.html" />
    <id>tag:dbsnake.com,2010://1.141</id>

    <published>2010-07-20T11:46:25Z</published>
    <updated>2010-07-20T12:00:04Z</updated>

    <summary><![CDATA[我在"9i下Move系统表DEPENDENCY$导致索引失效的恢复"、"9i下Move系统表DEPENDENCY$导致索引失效的恢复（续）"和"9i下Move系统表DEPENDENCY$导致索引失效的恢复（续2）"这三篇文章里分别用了两种方法成功将上述库起起来了。但是，我们还留了一个遗憾，那就是由于昨天我还不能够绕开oracle对index cluster block的block check机制，使得我们最后不得不用到了隐含参数*._db_always_check_system_ts=FALSE后才把上述库起起来。 &nbsp; 今天，我终于，终于猜出来了怎样绕开index cluster block的block check机制，这就使得用BBED来处理上述问题的手段已接近完美。 &nbsp; 之前会报错： [P550_04_LA:oracle@:/cadrasu01/app/oracle/product/9.2.0/bin]#dbv file=/dras20/testdb/system01.dbf blocksize=8192 &nbsp; DBVERIFY: Release 9.2.0.6.0 - Production on Mon Jul 19 16:35:53 2010 &nbsp; Copyright (c) 1982, 2002, Oracle Corporation.&nbsp; All rights reserved. &nbsp; DBVERIFY - Verification...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="movedependencyrecovery3" label="move dependency$ recovery3" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我在"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html">导致索引失效的恢复</a>"、"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html">导致索引失效的恢复（续）</a>"和"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-2.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">导致索引失效的恢复（续</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">2</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-2.html">）</a>"这三篇文章里分别用了两种方法成功将上述库起起来了。但是，我们还留了一个遗憾，那就是由于昨天我还不能够绕开</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">对</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index cluster block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block check</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">机制，使得我们最后不得不用到了隐含参数</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US">*._db_always_check_system_ts=FALSE</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">后才把上述库起起来。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">今天，我终于，终于猜出来了怎样绕开</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index cluster block</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block check</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">机制，这就使得用</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">来处理上述问题的手段已接近完美</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">之前会报错：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/cadrasu01/app/oracle/product/<st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>/bin]#dbv file=/dras20/testdb/system01.dbf blocksize=8192<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">DBVERIFY: Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - Production on Mon Jul 19 16:35:53 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk:<span style="mso-spacerun: yes">&nbsp; </span>key comref count wrong<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>keyslot=7<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Page 32 failed with check code 6121<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">DBVERIFY - Verification complete<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Examined<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 52480<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Data) : 36943<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Data) : 1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Index): 4085<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Index): 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Other): 1750<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Empty<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 9702<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Marked Corrupt<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Influx<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Highest block SCN<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 676215 (0.676215)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">如果你尝试去修改上述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，可能会碰到下述错误，五花八门，不一而足：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk: bad row tab 3, slot 5<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6258<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk: fsbo(282) wrong, (hsz 280)<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6129<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk: row count in table index incorrect<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6125<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk: table index offset incorrect<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>tab 4<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6124<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk: non-existent key referenced<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>table=1 slot=0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6140<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk: key curref &lt; comref<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>slot=7 curref=15 comref=17<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6119<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我就是从上述最后一个报错中猜出来了应该怎么改了，<b style="mso-bidi-font-weight: normal">其实说到底考验的还是你对</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index cluster block</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的熟悉程度</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">好了，我们来看一下改完后的效果：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/cadrasu01/app/oracle/product/<st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>/bin]#dbv file=/dras20/testdb/system01.dbf blocksize=8192<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY: Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - Production on Tue Jul 20 18:57:23 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification complete<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Examined<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 52480<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Data) : 36707<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Data) : 0<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Index): 4431<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Index): 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Other): 1751<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Empty<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 9591<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Marked Corrupt <span style="mso-spacerun: yes">&nbsp;&nbsp;</span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Influx<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Highest block SCN<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 698090 (0.698090)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">现在去掉隐含参数</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US">_db_always_check_system_ts</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">后我们一样可以把上述库打开了：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#cat inittestdb.ora|grep _db_always_check_system_ts<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#sqlplus '/ as sysdba';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL*Plus: Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - Production on Tue Jul 20 19:27:41 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Connected to an idle instance.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">Database opened.<o:p></o:p></span></b></p>]]>
        
    </content>
</entry>

<entry>
    <title>9i下Move系统表DEPENDENCY$导致索引失效的恢复（续2）</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-2.html" />
    <id>tag:dbsnake.com,2010://1.140</id>

    <published>2010-07-19T09:25:36Z</published>
    <updated>2010-07-19T09:33:05Z</updated>

    <summary><![CDATA[我在"9i下Move系统表DEPENDENCY$导致索引失效的恢复"和"9i下Move系统表DEPENDENCY$导致索引失效的恢复（续）"这两篇文章里用BBED成功将上述库起起来了，但是这里有一个问题----我处理的思路是把一切都恢复到以前未move的状态，但是如果DEPENDENCY$在move很长时间后才shutdown，那么原先DEPENDENCY$所属的旧block可能已经被覆盖了，此时上述两篇文章里的方法就不起作用了。 &nbsp; 此时有没有办法处理上述情况呢？ 当然有。 此时我们的处理思路就是骗过oracle，让oracle不知道索引I_DEPENDENCY1和I_DEPENDENCY2的存在。 &nbsp; 注意，index cluster不能随便改的，所谓的牵一发而动全身在这里体现的太明显了。 &nbsp; 此时最核心的处理思路就是我们在用BBED把I_DEPENDENCY1和I_DEPENDENCY2删掉后要用到一个隐含参数*._db_always_check_system_ts=FALSE，接着把库起起来后要删掉一系列数据字典表里跟上述两个索引相关联的数据，让I_DEPENDENCY1和I_DEPENDENCY2彻底的成为尸体。 &nbsp; 我们来看一下，当我把I_DEPENDENCY1和I_DEPENDENCY2删掉后： [P550_04_LA:oracle@:/cadrasu01/app/oracle/product/9.2.0/bin]#dbv file=/dras20/testdb/system01.dbf blocksize=8192 &nbsp; DBVERIFY: Release 9.2.0.6.0 - Production on Mon Jul 19 16:35:53 2010 &nbsp; Copyright (c) 1982, 2002, Oracle Corporation.&nbsp; All rights reserved. &nbsp; DBVERIFY -...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="movedependencyrecovery2" label="move dependency$ recovery2" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我在"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html">导致索引失效的恢复</a>"和"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">导致索引失效的恢复（续</span></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html">）</a>"这两篇文章里用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">成功将上述库起起来了，但是这里有一个问题----我处理的思路是把一切都恢复到以前未</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的状态，但是如果</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">很长时间后才</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">shutdown</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，那么原先</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所属的旧</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">可能已经被覆盖了，此时上述两篇文章里的方法就不起作用了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">此时有没有办法处理上述情况呢？</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">当然有。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">此时我们的处理思路就是骗过</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，让</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">不知道索引</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的存在</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">注意，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index cluster</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">不能随便改的，所谓的牵一发而动全身在这里体现的太明显了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">此时最核心的处理思路就是我们在<b style="mso-bidi-font-weight: normal">用</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">把</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">删掉后要用到一个隐含参数</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">*._db_always_check_system_ts=FALSE</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">，接着把库起起来后要删掉一系列数据字典表里跟上述两个索引相关联的数据，让</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">彻底的成为尸体。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我们来看一下，当我把</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">I_DEPENDENCY2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">删掉后：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/cadrasu01/app/oracle/product/<st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>/bin]#dbv file=/dras20/testdb/system01.dbf blocksize=8192<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">DBVERIFY: Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - Production on Mon Jul 19 16:35:53 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" UnitName="C" SourceValue="11015805" HasSpace="False" Negative="False" NumberType="1" TCSC="0">11015805c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">kdbchk:<span style="mso-spacerun: yes">&nbsp; </span>key comref count wrong<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>keyslot=7<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Page 32 failed with check code 6121<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">DBVERIFY - Verification complete<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Examined<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 52480<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Data) : 36943<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Data) : 1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Index): 4085<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Index): 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Other): 1750<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Processed (Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Empty<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 9702<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Marked Corrupt<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Total Pages Influx<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-bidi-font-weight: bold" lang="EN-US"><font color="#000000">Highest block SCN<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 676215 (0.676215)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">你如果尝试去修正上述错误，会陷入无尽的痛苦之中，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block check</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">太严格了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">Database opened.<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from dba_tables;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>816<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#exp scott/tiger@testdb file=emp.dmp tables=emp<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export: Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - Production on Mon Jul 19 16:38:28 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Connected to: Oracle9i Enterprise Edition Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - 64bit Production<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">With the Partitioning, OLAP and Oracle Data Mining options<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">JServer Release <st1:chsdate Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False" w:st="on">9.2.0</st1:chsdate>.6.0 - Production<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export done in US7ASCII character set and AL16UTF16 NCHAR character set<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">server uses ZHS16GBK character set (possible charset conversion)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">About to export specified tables via Conventional Path ...<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">. . exporting table<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>EMP<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>14 rows exported<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">EXP-00091: Exporting questionable statistics.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export terminated successfully with warnings.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from icol$ where obj#=127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">3 rows deleted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from icol$ where obj#=128;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">2 rows deleted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">delete from <st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>$ where obj#=127<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00600: internal error code, arguments: [13011], [2], [4194336], [5],[4194336], [3], [], []<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from obj$ where obj# =127;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row deleted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from obj$ where obj# =128;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row deleted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from seg$ where ts#=0 and file#=1 and block#=977;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row deleted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;delete from seg$ where ts#=0 and file#=1 and block#=985;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row deleted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;commit;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Commit complete.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;create unique index <b style="mso-bidi-font-weight: normal">SYS.I_DEPENDENCY1_BCK</b> on SYS.DEPENDENCY$ (D_OBJ#, D_TIMESTAMP, ORDER#) tablespace SYSTEM;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Index created.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;create index <b style="mso-bidi-font-weight: normal">SYS.I_DEPENDENCY2_BCK</b> on SYS.DEPENDENCY$ (P_OBJ#, P_TIMESTAMP) tablespace SYSTEM;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Index created.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from DEPENDENCY$;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>49930<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select owner,index_name,tablespace_name,status from dba_indexes where table_name='DEPENDENCY$';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">OWNER<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>INDEX_NAME<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------ ------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">TABLESPACE_NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>STATUS<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------ --------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">I_DEPENDENCY1_BCK</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYSTEM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="mso-spacerun: yes"><font color="#000000">&nbsp;</font></span><span style="COLOR: blue">VALID</span><o:p></o:p></b></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">I_DEPENDENCY2_BCK<o:p></o:p></span></b></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYSTEM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">VALID<o:p></o:p></span></b></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select object_id,data_object_id from dba_objects where object_name='DEPENDENCY$';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>OBJECT_ID DATA_OBJECT_ID<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- --------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>96<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: black"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="COLOR: blue">30367</span></b><span style="COLOR: blue"><o:p></o:p></span></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这是我能想到的比较好的拯救方法。有朋友不断的在跟我要这个系列文章的详细处理过程，我不愿意给的原因是处理过程过于</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和复杂，而且我其实已经把最核心的思路和方法都写出来了。其实我只是把我的想法变成了现实而已，如果你也对</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">感兴趣，为什么一定要指望别人呢？为什么不尝试自己动手试一下？</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><font color="#000000">事实上，如果你有完善的备份，上面的处理方面是完全不必要的，也是没有意义的。</font></span>]]>
        
    </content>
</entry>

<entry>
    <title>9i下Move系统表DEPENDENCY$导致索引失效的恢复（续）</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco-1.html" />
    <id>tag:dbsnake.com,2010://1.139</id>

    <published>2010-07-16T05:53:24Z</published>
    <updated>2010-07-16T05:57:45Z</updated>

    <summary><![CDATA[昨天写了"9i下Move系统表DEPENDENCY$导致索引失效的恢复"，eygle留言说我已经走火入魔，呵呵，是有一点----真实的生产环境不会像我这么干的----太麻烦了，直接用DUL或者ODU就好了。 &nbsp; 今天终于把昨天那个库彻底改好了，至此，我可以说----我已经可以通过BBED完全修正上述错误，虽然修正的过程极其艰难！ &nbsp; 我觉得这个例子是极其经典的，因为我综合运用到了下述知道点和手段： 1、&nbsp; move internal； 2、&nbsp; index unusable internal； 3、&nbsp; index cluster internal； 4、&nbsp; update internal； 5、&nbsp; 如何安全的修改system表空间下的block； 6、&nbsp; ODU（因为我需要借助ODU才能知道move后的新段头和新data object id）； 7、&nbsp; bootstrap$ internal； 最后我在用到了上述知识点的情况下修改了ind$，tab$，obj$和seg$后终于艰难的恢复了上述库。 &nbsp; 我们首先来看一下昨天的遗留问题，昨天虽然库起来了，但我说过这个库基本上是不能用的，因为： SQL_testdb&gt;alter index I_DEPENDENCY1 rebuild online; alter index I_DEPENDENCY1 rebuild...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="movedependencyrecovery" label="Move DEPENDENCY$ Recovery" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">昨天写了"</span><a href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">下</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Move</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统表</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">导致索引失效的恢复</span></b></a><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">eygle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">留言说我已经走火入魔，呵呵，是有一点----真实的生产环境不会像我这么干的----太麻烦了，直接用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DUL</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">或者</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ODU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">就好了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">今天终于把昨天那个库彻底改好了，至此，我可以说----<b style="mso-bidi-font-weight: normal">我已经可以通过</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">完全修正上述错误，虽然修正的过程极其艰难！</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我觉得这个例子是极其经典的，因为我综合运用到了下述知道点和手段：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">1、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">move internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">2、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index unusable internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">3、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index cluster internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">4、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">update internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">5、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">如何安全的修改</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">system</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">表空间下的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">6、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ODU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（因为我需要借助</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ODU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">才能知道</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">后的新段头和新</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">data object id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">7、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">bootstrap$ internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">最后我在用到了上述知识点的情况下修改了</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ind$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">tab$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">obj$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">seg$</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">后终于艰难的恢复了上述库</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我们首先来看一下昨天的遗留问题，昨天虽然库起来了，但我说过这个库基本上是不能用的，因为：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;alter index I_DEPENDENCY1 rebuild online;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">alter index I_DEPENDENCY1 rebuild online<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00604: error occurred at recursive SQL level 1<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01410: invalid ROWID<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;drop index I_DEPENDENCY1;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">drop index I_DEPENDENCY1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00604: error occurred at recursive SQL level 1<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01410: invalid ROWID<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from dba_objects;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">select count(*) from dba_objects<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00604: error occurred at recursive SQL level 1<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01410: invalid ROWID<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#exp userid=scott/tiger@testdb tables=emp file=emp.dmp<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export: Release <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>.6.0 - Production on Thu Jul 15 16:30:17 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">EXP-00008: ORACLE error 604 encountered<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00604: error occurred at recursive SQL level 1<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01410: invalid ROWID<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">EXP-00000: Export terminated unsuccessfully<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这当然是因为我只改了</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ind$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的缘故。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">今天，我后续修改了</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">tab$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">obj$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">seg$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">后我们再来看一下效果：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from dba_tables;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>818<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;create table t1(id number,name varchar2(10));<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">create table t1(id number,name varchar2(10))<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORA-00604: error occurred at recursive SQL level 1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORA-00607: Internal error occurred while making a change to a data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00600: internal error code, arguments: [kcoapl_blkchk], [1], [122], [6110],[], [], [], []<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from dba_tables;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">select count(*) from dba_tables<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ERROR at line 1:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01578: ORACLE data block corrupted (file # 1, block # 122)<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORA-01110: data file 1: '/dras20/testdb/system01.dbf'<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;shutdown immediate;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORA-00604: error occurred at recursive SQL level 2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01578: ORACLE data block corrupted (file # 1, block # 122)<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORA-01110: data file 1: '/dras20/testdb/system01.dbf'<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">出现了坏块，此时，就要用到我先前交待的"如何安全的修改</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">system</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">表空间下的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">"这个知识点了，未用到这个知识点前是这样：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#dbv file=/dras20/testdb/system01.dbf blocksize=8192<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY: Release <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>.6.0 - Production on Fri Jul 16 12:18:55 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194336, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11015805" UnitName="C">11015805c</st1:chmetcnv></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red"> kdbchk: xaction header lock count mismatch</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>trans=2 ilk=3 nlo=0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 32 failed with check code 6108<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Block Checking: DBA = 4194426, Block Type = KTB-managed data block<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">data header at 0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11020" UnitName="C">11020c</st1:chmetcnv>044 </font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">kdbchk: the amount of space used is not equal to block size</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>used=7260 fsc=0 avsp=858 dtl=8120<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Page 122 failed with check code 6110<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification complete<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Examined<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 55040<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Data) : 38951<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Data) : 2<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Index): 4085<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Index): 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Other): 1757<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Empty<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 10247<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Marked Corrupt<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Influx<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Highest block SCN<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 898818 (0.898818)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在用到上述知识点修改上述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">后，上述错误已经被我们修正：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">P550_04_LA:oracle@:/cadrasu01/app/oracle/product/<st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>/bin]#dbv file=/dras20/testdb/system01.dbf blocksize=8192<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY: Release <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>.6.0 - Production on Fri Jul 16 13:03:33 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification starting : FILE = /dras20/testdb/system01.dbf<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">DBVERIFY - Verification complete<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Examined<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 55040<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Data) : 38951<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Data) : 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Index): 4085<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Index): 0<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Other): 1757<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Processed (Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Failing<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(Seg)<span style="mso-spacerun: yes">&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Empty<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 10247<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Marked Corrupt<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total Pages Influx<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Highest block SCN<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>: 898818 (0.898818)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">好了，现在世界终于清净了：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#exp scott/tiger@testdb file=emp.dmp tables=emp<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export: Release <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>.6.0 - Production on Fri Jul 16 13:05:03 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Connected to: Oracle9i Enterprise Edition Release <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>.6.0 - 64bit Production<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">With the Partitioning, OLAP and Oracle Data Mining options<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">JServer Release <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899">9.2.0</st1:chsdate>.6.0 - Production<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export done in US7ASCII character set and AL16UTF16 NCHAR character set<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">server uses ZHS16GBK character set (possible charset conversion)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">About to export specified tables via Conventional Path ...<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">. . exporting table<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>EMP<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>14 rows exported<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">EXP-00091: Exporting questionable statistics.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Export terminated successfully with warnings.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;create table t1(id number,name varchar2(10));<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Table created.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;insert into t1 values(1,'cuihua1');<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row created.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;insert into t1 values(2,'cuihua2');<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row created.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;commit;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Commit complete.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select * from t1;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ID NAME<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1 cuihua1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2 cuihua2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select owner,index_name,tablespace_name,status from dba_indexes where table_name='DEPENDENCY$';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">OWNER<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>INDEX_NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TABLESPACE_NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>STATUS<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------ ------------------------------ ------------------------------ --------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>I_DEPENDENCY1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>SYSTEM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">VALID</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>I_DEPENDENCY2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>SYSTEM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">VALID</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select object_id,data_object_id from dba_objects where object_name='DEPENDENCY$';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>OBJECT_ID DATA_OBJECT_ID<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- --------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>96<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">96<o:p></o:p></span></b></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">看到了吗，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">虽然</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">了，但是我已经将其</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">data object id</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">恢复成原来的样子了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">上述恢复的过程真的太艰难了！</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我希望有一天我能有机会在恩墨的备份恢复培训中完整的和大家分享一下这个案例。</span></font>]]>
        
    </content>
</entry>

<entry>
    <title>9i下Move系统表DEPENDENCY$导致索引失效的恢复</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/9i-move-sys-tab-reco.html" />
    <id>tag:dbsnake.com,2010://1.138</id>

    <published>2010-07-15T09:59:59Z</published>
    <updated>2010-07-15T10:06:24Z</updated>

    <summary><![CDATA[eygle曾经在"案例:Move系统表DEPENDENCY$导致索引失效的数据库故障"里描述了他的一位朋友在将DEPENDENCY$ move后，忘记了rebuild上面的索引就shutdown后发现库再也起不来了。 &nbsp; 有没有办法可以把上述库起起来呢？答案是有的，注意，我这里的方法过于internal，我希望朋友们永远不要在生产环境中用到。我曾经对很多朋友都说过----外科医生做手术的时候用的是手术刀，我们的手术刀就是BBED。 &nbsp; [P550_04_LA:oracle@:/dras20/testdb]#sqlplus '/ as sysdba'; &nbsp; SQL*Plus: Release 9.2.0.6.0 - Production on Thu Jul 15 12:41:08 2010 &nbsp; Copyright (c) 1982, 2002, Oracle Corporation.&nbsp; All rights reserved. &nbsp; Connected to an idle instance. &nbsp; &nbsp; SQL_testdb&gt;startup...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="movedependencyrecovery" label="move dependency$ recovery" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'" lang="EN-US">eygle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">曾经在"<b><a href="http://www.eygle.com/archives/2005/11/move_dependency_index_unusable.html">案例</a></b></span><a href="http://www.eygle.com/archives/2005/11/move_dependency_index_unusable.html"><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'" lang="EN-US">:Move</span></b><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">系统表</span></b><b><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'" lang="EN-US">DEPENDENCY$</span></b></a><b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://www.eygle.com/archives/2005/11/move_dependency_index_unusable.html">导致索引失效的数据库故障</a>"</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">里描述了他的一位朋友在将</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">DEPENDENCY$ move</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">后，忘记了</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">rebuild</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">上面的索引就</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">shutdown</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">后发现库再也起不来了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">有没有办法可以把上述库起起来呢？答案是有的，注意，<b style="mso-bidi-font-weight: normal">我这里的方法过于</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">internal</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">，我希望朋友们永远不要在生产环境中用到</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">。我曾经对很多朋友都说过----外科医生做手术的时候用的是手术刀，我们的手术刀就是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">BBED</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#sqlplus '/ as sysdba';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL*Plus: Release </font><st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899"><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">9.2.0</span></b></st1:chsdate><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">.6.0</span></b><font color="#000000"> - Production on Thu Jul 15 12:41:08 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Connected to an idle instance.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database opened.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;<b style="mso-bidi-font-weight: normal">alter table DEPENDENCY$ move tablespace system</b>;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Table altered.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select owner,index_name,tablespace_name,status from dba_indexes where table_name='DEPENDENCY$';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">OWNER<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>INDEX_NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TABLESPACE_NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>STATUS<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------ ------------------------------ ------------------------------ --------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>I_DEPENDENCY1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>SYSTEM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">UNUSABLE</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SYS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>I_DEPENDENCY2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>SYSTEM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">UNUSABLE</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;shutdown immediate;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database closed.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database dismounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance shut down.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01092: ORACLE instance terminated. Disconnection forced<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/cadrasu01/app/oracle/admin/testdb/bdump]#tail -n 200 alert_testdb.log<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>log_archive_start<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>= TRUE<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SMON: enabling cache recovery<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Thu Jul 15 12:46:50 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Errors in file /cadrasu01/app/oracle/admin/testdb/udump/testdb_ora_5038294.trc:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00704: bootstrap process failure<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-00604: error occurred at recursive SQL level 1<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">ORA-01502: index 'SYS.I_DEPENDENCY1' or partition of such index is in unusable state<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Thu Jul 15 12:46:50 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Error 704 happened during db open, shutting down database<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">USER: terminating instance due to error 704<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Instance terminated by USER, pid = 5038294<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORA-1092 signalled during: ALTER DATABASE OPEN...<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">好了，现在我们来尝试修改，修改的过程中综合应用到了下述知识点：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">1、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index unusable</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">的实质；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">2、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">update internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">3、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">index cluster internal</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">4、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">通过</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">bootstrap$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">找到</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">C_OBJ#</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">进而找到</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ind$</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">的存储位置；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">其中核心的修改过程有两个，其中的一个为：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; find /x <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d0180<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /dras20/testdb/system01.dbf (1)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 32<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Offsets:<span style="mso-spacerun: yes">&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">536</span></b><font color="#000000"> to 1047<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x00400020<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="18002" UnitName="C">018002c</st1:chmetcnv>1 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="203" UnitName="C">0203c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="20" UnitName="a">20a</st1:chmetcnv> <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="56018002" UnitName="C">56018002 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10302" UnitName="C">10302c</st1:chmetcnv>1 0b<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>103 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>20338 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>ff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>102 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>10201 80ffffff ffffffff ffff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>1 03ffffff <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>103ff ffffff07 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>ff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>111 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="18003" UnitName="C">018003c</st1:chmetcnv>2 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="93502" UnitName="C">093502c</st1:chmetcnv>1 02018001 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8002" UnitName="C">8002c</st1:chmetcnv>114 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="6" UnitName="C">6c</st1:chmetcnv>001409 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="11002" UnitName="C">11002 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11003" UnitName="C">11003c</st1:chmetcnv>2 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; set offset 532<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OFFSET<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>532<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; x /rnnnnnnnnnnnnnnnnnnnnnnnnnnnnn<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">rowdata[0]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@</font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">532</span></b><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">flag@532:<span style="mso-spacerun: yes">&nbsp; </span>0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="6" UnitName="C">6c</st1:chmetcnv> (KDRHFL, KDRHFF, KDRHFH, KDRHFC)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">lock@533:<span style="mso-spacerun: yes">&nbsp; </span>0x02<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">cols@534:<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>33<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ckix@535:<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>7<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>0[3] @536: 128 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1[3] @540: 128 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>12[2] @572:</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US"> 1 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>13[1] @575: 0 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>32[7] @599: -0 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; f<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /dras20/testdb/system01.dbf (1)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 32<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Offsets:<span style="mso-spacerun: yes">&nbsp; </span>536 to 1047<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x00400020<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="18002" UnitName="C">018002c</st1:chmetcnv>1 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="203" UnitName="C">0203c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="20" UnitName="a">20a</st1:chmetcnv> <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="56018002" UnitName="C">56018002 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10302" UnitName="C">10302c</st1:chmetcnv>1 0b<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>103 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>20338 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>ff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>102 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>10201 80ffffff ffffffff ffff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>1 03ffffff <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>103ff ffffff07 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>ff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>111 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="18003" UnitName="C">018003c</st1:chmetcnv>2 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="93502" UnitName="C">093502c</st1:chmetcnv>1 02018001 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8002" UnitName="C">8002c</st1:chmetcnv>114 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="6" UnitName="C">6c</st1:chmetcnv>001409 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="11002" UnitName="C">11002 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11003" UnitName="C">11003c</st1:chmetcnv>2 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; f<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /dras20/testdb/system01.dbf (1)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 32<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Offsets: </font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">2122</span></b><font color="#000000"> to 2633<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x00400020<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>2021d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="18002" UnitName="C">018002c</st1:chmetcnv>1 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="203" UnitName="C">0203c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="20" UnitName="a">20a</st1:chmetcnv> <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="56018002" UnitName="C">56018002 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10302" UnitName="C">10302c</st1:chmetcnv>1 0b<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>103 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="3" UnitName="C">03c</st1:chmetcnv>20338 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>ff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>102 01800180 ffffffff ffffffff ff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>103 ffffff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="2" UnitName="C">02 c</st1:chmetcnv>103ffff ffff0778 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="311236" UnitName="C">0311236c</st1:chmetcnv> <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="90403" UnitName="C">00090403 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2020" UnitName="C">2020c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="2" UnitName="C">02 c</st1:chmetcnv><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10302" UnitName="C">10302c</st1:chmetcnv>1 03018001 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="80018002" UnitName="C">80018002 c</st1:chmetcnv>1030180 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1806" UnitName="C">01806c</st1:chmetcnv>00 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; f<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED-00212: search string not found<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; set offset 2118<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OFFSET<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2118<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; x /rnnnnnnnnnnnnnnnnnnnnnnnnnnnnn<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">rowdata[1586]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@</font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">2118</span></b><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">-------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">flag@2118: 0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="6" UnitName="C">6c</st1:chmetcnv> (KDRHFL, KDRHFF, KDRHFH, KDRHFC)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">lock@2119: 0x00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">cols@2120:<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>33<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ckix@2121:<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>7<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>0[3] @2122: 128 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1[3] @2126: 128 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>10[0] @2154: *NULL*<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>11[2] @2155: 1 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>12[1] @2158: </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">0 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>13[1] @2160: 0 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>32[7] @2184: -0 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 532-92 from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>532-92<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>440<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 2118-92 from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>2118-92<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2026<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select to_char(440,'XXXXXXXX') from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">TO_CHAR(440,'XXXXXXXX')<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">-----------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1B8<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select to_char(2026,'XXXXXXXX') from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">TO_CHAR(2026,'XXXXXXXX')<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>7EA<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; p kdbr<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">sb2 kdbr[0]<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>@130<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>8074<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">sb2 kdbr[25]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@180<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>515<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">sb2 kdbr[26]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@182<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>440<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">sb2 kdbr[27]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@184<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1898<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">sb2 kdbr[121]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@372<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3061<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; set offset 182<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>OFFSET<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>182<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; dump<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /dras20/testdb/system01.dbf (1)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 32<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Offsets:<span style="mso-spacerun: yes">&nbsp; </span>182 to<span style="mso-spacerun: yes">&nbsp; </span>693<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x00400020<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span>01b<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8076" UnitName="a">8<span style="COLOR: windowtext; FONT-WEIGHT: normal">076a</span></st1:chmetcnv><span style="COLOR: windowtext; FONT-WEIGHT: normal"> 0704069e 06390bda 0bbf0ba4 0b890b6e 0b080aed 0ad<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="20" UnitName="a">20a</st1:chmetcnv>6d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="a">0a</st1:chmetcnv>5209ec <o:p></o:p></span></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>09d1096b 095008eb 08d008b5 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="84" UnitName="F">084f</st1:chmetcnv>0834 07cf07b4 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="74" UnitName="F">074f</st1:chmetcnv>06e9 06831ee6 06001e74 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>104ff ffff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>1 04ffffff ff077866 050d0311 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="236" UnitName="C">236c</st1:chmetcnv>0224 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="704" UnitName="C">0704c</st1:chmetcnv>304 05080180 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; modify /x 07ea<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Warning: contents of previous BIFILE will be lost. Proceed? (Y/N) y<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /dras20/testdb/system01.dbf (1)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 32<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Offsets:<span style="mso-spacerun: yes">&nbsp; </span>182 to<span style="mso-spacerun: yes">&nbsp; </span>693<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x00400020<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span>07ea</span></b><font color="#000000"><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="76" UnitName="a"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">076a</span></st1:chmetcnv><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"> 0704069e 06390bda 0bbf0ba4 0b890b6e 0b080aed 0ad<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="20" UnitName="a">20a</st1:chmetcnv>6d <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="a">0a</st1:chmetcnv>5209ec <o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>09d1096b 095008eb 08d008b5 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="84" UnitName="F">084f</st1:chmetcnv>0834 07cf07b4 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="74" UnitName="F">074f</st1:chmetcnv>06e9 06831ee6 06001e74 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">......省略显示部分内容</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>104ff ffff<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">02c</st1:chmetcnv>1 04ffffff ff077866 050d0311 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="236" UnitName="C">236c</st1:chmetcnv>0224 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="704" UnitName="C">0704c</st1:chmetcnv>304 05080180 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; sum apply<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Check value for File 1, Block 32:<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">current = 0x2ad9, required = 0x2ad9<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">朋友们能看懂我在做什么吗？</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">改完后我们现在来看一下效果：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">[P550_04_LA:oracle@:/dras20/testdb]#sqlplus '/ as sysdba';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL*Plus: Release</font><span style="COLOR: blue"> <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899"><b style="mso-bidi-font-weight: normal">9.2.0</b></st1:chsdate><b style="mso-bidi-font-weight: normal">.6.0</b></span><font color="#000000"> - Production on Thu Jul 15 16:18:06 2010<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Copyright (c) 1982, 2002, Oracle Corporation.<span style="mso-spacerun: yes">&nbsp; </span>All rights reserved.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Connected to an idle instance.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;startup pfile=/dras20/testdb/inittestdb.ora<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ORACLE instance started.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Total System Global Area<span style="mso-spacerun: yes">&nbsp; </span>504858456 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Fixed Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>743256 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Variable Size<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>285212672 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>218103808 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Redo Buffers<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>798720 bytes<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Database mounted.<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: red; FONT-SIZE: 10pt" lang="EN-US">Database opened.<o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL_testdb&gt;select count(*) from scott.emp;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>COUNT(*)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>14<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">其实我这里虽然把库起起来了，但基本上还是不能用的，朋友们能看出为啥吗？</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><font color="#000000">越来越有趣了，今天来不及研究了，明天吧，明天尝试把后续问题处理一下。</font></span></p>]]>
        
    </content>
</entry>

<entry>
    <title>ASM里的条带化和extent大小</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/asm-extent-size-stripe.html" />
    <id>tag:dbsnake.com,2010://1.137</id>

    <published>2010-07-13T04:07:00Z</published>
    <updated>2010-07-13T04:10:59Z</updated>

    <summary><![CDATA[有很多朋友不清楚什么是ASM里的条带化以及什么是ASM里的extent，我这里把我的理解写下来，供朋友们参考。 &nbsp; 要理解上述概念，有一些背景知识需要我们了解： 1、&nbsp; ASM实例不会去修改database的数据块，ASM实例只会去修改其metadata block（即ASM disk header跟ASM extent map）； 2、&nbsp; Database instance会在share pool里维护ASM实例传过来的extent map blocks，每一个extent map block需要8个byte； &nbsp; 在ASM的世界里，AU（Allocation Units）和extent都是空间分配的单位，只不过它们代表了两个不同的角度，AU是站在ASM disk的角度，而extent则是站在file的角度。 &nbsp; 在10g里，如果你没有改参数_asm_ausize、_asm_stripesize且你没有用如下的命令将ASM file templates改为fine，则AU和extent的大小就都是固定的1M，并且它们是一一对应的关系： SQL&gt; ALTER DISKGROUP diskgroup_name ALTER TEMPLATE &lt;tmpl&gt; ATTRIBUTES (FINE); &nbsp; _asm_ausize的默认值是1M，_asm_stripesize默认值是128K： SQL&gt; select name,value...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="asmextentsizeandstripe" label="ASM extent size and stripe" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">有很多朋友不清楚什么是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里的条带化以及什么是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，我这里把我的理解写下来，供朋友们参考。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">要理解上述概念，有一些背景知识需要我们了解：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">1、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">实例不会去修改</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">database</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的数据块，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">实例只会去修改其</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">metadata block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（即</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM disk header</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">跟</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM extent map</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: -18pt; MARGIN: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: Arial" lang="EN-US"><span style="mso-list: Ignore">2、<span style="FONT: 7pt 'Times New Roman'">&nbsp; </span></span></span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Database instance</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">会在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里维护</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">实例传过来的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent map blocks</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，每一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent map block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">需要</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">；</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的世界里，</span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Allocation Units</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">都是空间分配的单位，只不过它们代表了两个不同的角度，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">是站在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM disk</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的角度，而</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">则是站在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">file</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的角度</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">10g</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里，如果你没有改参数</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">_asm_ausize</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">_asm_stripesize</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">且你没有用如下的命令将</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM file templates</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">改为</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">fine</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的大小就都是固定的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1M</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，并且它们是一一对应的关系</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; ALTER DISKGROUP diskgroup_name ALTER TEMPLATE &lt;tmpl&gt; ATTRIBUTES (FINE);<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">_asm_ausize</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的默认值是</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="m"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1M</span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">_asm_stripesize</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">默认值是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">128K</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select name,value from sys.all_parameters where name like '_asm%';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>VALUE<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">-----------------------------------<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>--------------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_disk_repair_time<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>14400<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_ausize<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1048576<o:p></o:p></font></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_blksize<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>4096<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_acd_chunks<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_libraries<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ufs<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_maxio<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1048576<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_allow_only_raw_disks<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>TRUE<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asmlib_test<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_allow_resilver_corruption<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FALSE<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asmsid<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>asm<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_wait_time<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>18<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_stripewidth<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>8<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_stripesize<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>131072<o:p></o:p></font></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_droptimeout<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>60<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_emulmax<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10000<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_emultimeout<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">_asm_kfdpevent<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">17 rows selected<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在这种默认设置下，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM disk</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上分配了一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，也就随之分配了一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">所谓的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的条带化实际上决定了在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM disk</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上分配的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的对应关系</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，比如，如果你用上述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">sql</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">把</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM file templates</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">改为了</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">fine</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在分配一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1M</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的时候，实际上是会分配</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1M</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，然后上述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">会被打散存储在这</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里，每个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里都分配</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">128K</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">由前面所讲述的背景知识我们知道，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">database instance</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里存储一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent map block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">需要</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，如果我现在库的大小是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1T</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则我们可以计算出现在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">如果要容纳下所有的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent map block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则需要</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8G</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的内存空间（</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10" UnitName="g"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">10g</span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里，默认情况下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">大小是</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="m"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1M</span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，所以</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1T</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的库会有</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">100</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">万个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent map block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent map block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">需要</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">byte</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，所以总共需要</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8G</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 8*1024*1024/1024 Memory_M from dual;<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp; </span>MEMORY_M<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>8192<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">意识到如果用</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ASM</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">管理一个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1T</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的库就需要</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8" UnitName="g"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">8G</span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的话，那随着所管理的库的容量越来越大，效率问题不荣忽视。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">于是在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">改变了</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的大小，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的大小将不再永远是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1M</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，而是会随着分配</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">数量的递增而改变，具体的规则如下：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Extent size grow automatically according to file size and extent size increments are: 1, 8, 64<o:p></o:p></font></span></b></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1*AU extents up to 20,000 extents<br />8*AU extents up to 40,000 extents<br />64*AU extents &gt;40,000<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">好了，现在我们来计算一下在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里相应的</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">分配的情况。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11" UnitName="g"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU=<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="m">1M</st1:chmetcnv></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，库的大小为</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1T</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则按照上述算法，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">现在仅需分配</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">53572</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，占用</span></b><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="419" UnitName="m"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">419M</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 20000+20000+(1024*1024-20000-20000*8)/64 from dual;<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">20000+20000+(1024*1024-20000-2<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>53571.5<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 8*53572/1024 from dual;<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">8*53572/1024<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>418.53125<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">2</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11" UnitName="g"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU=<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="64" UnitName="m">64M</st1:chmetcnv></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（</span></b><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11" UnitName="g"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里在创建</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">disk group</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的时候可以手工指定</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的大小），库的大小为</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">1T</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则按照上述算法，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">现在仅需分配</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">16384</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，占用</span></b><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="128" UnitName="m"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">128M</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select (1024*1024/64) from dual;<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">(1024*1024/64)<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">--------------<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>16384<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 8*16384/1024 from dual;<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">8*16384/1024<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------<o:p></o:p></font></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal" align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>128<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">3</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11" UnitName="g"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU=<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="64" UnitName="m">64M</st1:chmetcnv></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">（</span></b><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="11" UnitName="g"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">11g</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里在创建</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">disk group</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的时候可以手工指定</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">AU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的大小），库的大小为</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">100T</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，则按照上述算法，</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">现在仅需分配</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">62788</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">extent</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，占用</span></b><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="491" UnitName="m"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">491M</span></b></st1:chmetcnv><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">share pool</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 20000 + 20000 + (100*1024*1024-20000*64-20000*64*8)/(64*64) from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">20000+20000+(100*1024*1024-200<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>62787.5<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select 8*62788/1024 from dual;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">8*62788/1024<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>490.53125<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><font color="#000000">以上观点仅仅是我个人的理解，可能会有疏漏及错误的地方，欢迎朋友们指正。</font></span>]]>
        
    </content>
</entry>

<entry>
    <title>Insert操作会导致ITL等待吗</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/insert-itl-wait.html" />
    <id>tag:dbsnake.com,2010://1.136</id>

    <published>2010-07-08T09:40:59Z</published>
    <updated>2010-07-08T09:45:00Z</updated>

    <summary><![CDATA[有朋友在MSN上问我："Insert操作会导致ITL等待吗？" 答案是：不会的，oracle这里非常聪明的规避了此类问题。 &nbsp; 我们来看一个例子，这里以9i为例，9i以上版本maxtrans已被废弃，这里开3个session： &nbsp; Session 1： SQL&gt; create table t(id number,name varchar2(10)) maxtrans 2; &nbsp; Table created &nbsp; SQL&gt; select table_name,max_trans from dba_tables where table_name='T'; &nbsp; TABLE_NAME&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MAX_TRANS ------------------------------ ---------- T&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2 &nbsp; SQL&gt; insert into t values(1,'cuihua1'); &nbsp;...]]></summary>
    <author>
        <name>cui hua</name>
        
    </author>
    
        <category term="oracle experiences" scheme="http://www.sixapart.com/ns/types#category" />
    
    <category term="insertitlwait" label="Insert ITL wait" scheme="http://www.sixapart.com/ns/types#tag" />
    
    <content type="html" xml:lang="en" xml:base="http://dbsnake.com/">
        <![CDATA[<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">有朋友在</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">MSN</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上问我："</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">Insert</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">操作会导致</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ITL</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">等待吗？"</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">答案是：<b style="mso-bidi-font-weight: normal">不会的，</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这里非常聪明的规避了此类问题。</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我们来看一个例子，这里以</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">为例，</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">9i</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">以上版本</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">maxtrans</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">已被废弃，这里开</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">3</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">session</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">Session 1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; COLOR: blue; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; create table t(id number,name varchar2(10)) maxtrans 2;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">Table created<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select table_name,max_trans from dba_tables where table_name='T';<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">TABLE_NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>MAX_TRANS<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------ ----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">T<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; insert into t values(1,'cuihua1');<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row inserted<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select * from t;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ID NAME<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1 cuihua1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">Session 2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; COLOR: blue; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; insert into t values(2,'cuihua2');<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row inserted<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select * from t;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ID NAME<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2 cuihua2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; alter system checkpoint;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">System altered<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select id,name,dbms_rowid.rowid_relative_fno(rowid)||'_'||dbms_rowid.rowid_block_number(rowid) location from t;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ID NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>LOCATION<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- --------------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2 cuihua2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">116_44490</span></b><o:p></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">此时，去看一下</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">116,44490</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这个块：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; set file 116 block 44490<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>FILE#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>116<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>BLOCK#<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>44490<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; p ktbbh<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">struct ktbbh, 72 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@20<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>ub1 ktbbhtyp<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@20<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x01 (KDDBTDATA)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>union ktbbhsid, 4 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@24<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 ktbbhsg1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@24<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x00015158<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 ktbbhod1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@24<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x00015158<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>struct ktbbhcsc, 8 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@28<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 kscnbas<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@28<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x384d71e5<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kscnwrp<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@32<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x076d<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>b2 ktbbhict<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@36<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>7426<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>ub1 ktbbhflg<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@38<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x02 (NONE)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>ub1 ktbbhfsl<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@39<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x00<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>ub4 ktbbhfnx<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@40<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x00000000<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>struct ktbbhitl[0], 24 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@44<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>struct ktbitxid, 8 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@44<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kxidusn<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@44<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x0006<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kxidslt<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>@46<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x0029<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 kxidsqn<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@48<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="16" UnitName="F">00016f</st1:chmetcnv>8b<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>struct ktbituba, 8 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@52<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 kubadba<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@52<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x13000054<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kubaseq<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>@56<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x4063<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub1 kubarec<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@58<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x37<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 ktbitflg<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@60<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">0x0001</span></b><font color="#000000"> (NONE)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>union _ktbitun, 2 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@62<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>b2 _ktbitfsc<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@62<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 _ktbitwrp<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@62<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x0000<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 ktbitbas<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@64<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x00000000<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>struct ktbbhitl[1], 24 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@68<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>struct ktbitxid, 8 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@68<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kxidusn<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>@68<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x0005<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kxidslt<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@70<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x002d<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 kxidsqn<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@72<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x0001bd61<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>struct ktbituba, 8 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@76<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 kubadba<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>@76<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="12" UnitName="C">12c</st1:chmetcnv>00032<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 kubaseq<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@80<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="486" UnitName="F">486f</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub1 kubarec<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@82<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x01<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 ktbitflg<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@84<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: blue">0x0001</span></b><font color="#000000"> (NONE)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>union _ktbitun, 2 bytes<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>@86<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>b2 _ktbitfsc<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@86<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub2 _ktbitwrp<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@86<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x0000<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ub4 ktbitbas<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@88<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0x00000000<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; p kdbr<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">sb2 kdbr[0]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@110<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>8082<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">sb2 kdbr[1]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@112<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>8054<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; p *kdbr[0]<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">rowdata[28]<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">-----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ub1 rowdata[28]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@8174<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; dump<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /cadras01/oradata/astca/drastbs_19.dbf (116)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 44490<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>Offsets: 8174 to 8191<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x1d00adca<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv></font><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="10202" UnitName="C"><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">01</span></b><font color="#000000">0202 c</font></st1:chmetcnv><font color="#000000">1020763 75696875 613171e5 0601 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; x /rnc<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">rowdata[28]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@8174<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">-----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">flag@8174: 0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv> (KDRHFL, KDRHFF, KDRHFH)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">lock@8175: 0x01<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">cols@8176:<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>0[2] @8177: 1 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1[7] @8180: cuihua1<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; p *kdbr[1]<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">rowdata[0]<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">ub1 rowdata[0]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@8146<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; dump<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>File: /cadras01/oradata/astca/drastbs_19.dbf (116)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>Block: 44490<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Offsets: 8146 to 8191<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Dba:0x1d00adca<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv></font><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="True" SourceValue="20202" UnitName="C"><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">02</span></b><font color="#000000">0202 c</font></st1:chmetcnv><font color="#000000">1030763 75696875 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="61323" UnitName="C">61323c</st1:chmetcnv>02 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="202" UnitName="C">0202c</st1:chmetcnv>102 07637569 68756131 <st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv>010202 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>c1020763 75696875 613171e5 0601 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;</span>&lt;32 bytes per line&gt;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">BBED&gt; x /rnc<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">rowdata[0]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>@8146<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">flag@8146: 0x<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2c</st1:chmetcnv> (KDRHFL, KDRHFF, KDRHFH)<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">lock@8147: 0x02<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">cols@8148:<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>0[2] @8149: 2 <o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">col<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1[7] @8152: cuihua2<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">一切都如我们预料的那么完美，从结果里我们可以非常清晰的看到现在上述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">里两个</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ITL</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">已经被全部占满了。</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">好了，现在问题来了，<b style="mso-bidi-font-weight: normal">如果我再开一个</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">session</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，并且再次执行</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">insert</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">操作，这个</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">insert</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">操作会不会由于</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ITL wait</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">而</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">hang</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">住？</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></b></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></b></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">我们来看一下结果：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; COLOR: blue; FONT-SIZE: 10pt" lang="EN-US">Session 3</span></b><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; insert into t values(3,'cuihua3');<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">1 row inserted<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select * from t;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ID NAME<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ----------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3 cuihua3<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">从结果里我们看出，此时上述</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">insert</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">操作并没有因为</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ITL wait</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">而</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">hang</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">住，为什么会这样？</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><font color="#000000"><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">因为</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">oracle</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">这里非常聪明的选择了下一个</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">block</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，从而避免了上述</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US">ITL wait</span></b><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">SQL&gt; select id,name,dbms_rowid.rowid_relative_fno(rowid)||'_'||dbms_rowid.rowid_block_number(rowid) location from t;<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ID NAME<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>LOCATION<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000">---------- ---------- --------------------------------------------------------------------------------<o:p></o:p></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; BACKGROUND: #e6e6e6" class="MsoNormal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" lang="EN-US"><font color="#000000"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3 cuihua3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font><b style="mso-bidi-font-weight: normal"><span style="COLOR: red">116_44491</span></b><o:p></o:p></span></p><font color="#000000"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">看到了吗？<b style="mso-bidi-font-weight: normal">前两个</b></span><b style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">session</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">对应的是</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">116_44490</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，这里已经变成了</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">116_44491</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-font-kerning: 1.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。</span></b></font>]]>
        
    </content>
</entry>

<entry>
    <title>记对一次truncate操作的诊断过程</title>
    <link rel="alternate" type="text/html" href="http://dbsnake.com/2010/07/truncate-ro-enq-wait.html" />
    <id>tag:dbsnake.com,2010://1.135</id>

    <published>2010-07-05T12:09:56Z</published>
    <updated>2010-07-05T12:13:11Z</updated>

    <summary><![CDATA[刚刚有同事找到我说： "我刚刚执行了一个存储过程，这个存储过程的开头就是对表SALSLT做truncate操作，等这个存储过程运行了一段时间后我再开另外一个session去查询SALSLT，看看SALSLT中是否还有数据，结果上述查询SQL就死掉了，接着我就强制退出了PL/SQL Developer，现在我也不知道SALSLT是处于一种什么样的状态，我怀疑SALSLT被我锁住了。" &nbsp; 我对她说，别着急，我来看一下。 首先我们来查询一下v$locked_object： SQL&gt; select * from v$locked_object; &nbsp; &nbsp;&nbsp;&nbsp; XIDUSN&nbsp;&nbsp;&nbsp; XIDSLOT&nbsp;&nbsp;&nbsp;&nbsp; XIDSQN&nbsp; OBJECT_ID SESSION_ID ORACLE_USERNAME&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; OS_USER_NAME&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PROCESS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LOCKED_MODE ---------- ---------- ---------- ---------- ---------- ------------------------------ ------------------------------ ------------ ----------- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 33&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 81281&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 51956&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 310 CAIPRA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; user&nbs