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			    <title>yangtingkun的个人空间</title>
			    <link>http://space.itpub.net/?uid-4227</link>
			    <description>我申请这个blog是为了督促自己，把自己平时的一些想法和思考结果保留下来。

本博客所有内容均为原创，如有转载请注明作者和出处</description>
			    <copyright>Copyright(C) yangtingkun的个人空间</copyright>
			    <generator>SupeSite/X-Space</generator>
			    <lastBuildDate>Wed, 09 Jul 2008 16:42:25 GMT</lastBuildDate><item>
								<title>STATSPACK清除数据时没有删除STATS$UNDOSTAT</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-374620</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="FONT-FAMILY: 宋体">Oracle</SPAN><SPAN style="FONT-FAMILY: 宋体">在清除<SPAN lang=EN-US>STATSPACK</SPAN>数据的时候，漏掉了<SPAN lang=EN-US>STATS$UNDOS...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Tue, 08 Jul 2008 23:36:03 GMT</pubDate>
							</item>
							<item>
								<title>为RAC不同的实例指定不同的SPFILE</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-374427</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="FONT-FAMILY: 宋体">RAC</SPAN><SPAN style="FONT-FAMILY: 宋体">的多个实例可以分别用不同的<SPAN lang=EN-US>SPFILE</SPAN>进行启动。<SPAN lang=EN-US><?xml...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Mon, 07 Jul 2008 23:31:20 GMT</pubDate>
							</item>
							<item>
								<title>掉电引起的ORA-1172错误解决过程（三）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-374263</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>由于<SPAN lang=EN-US>UPS</SPAN>故障，导致机房连续多次掉电，问题解决后，发现一台本地测试数据库打开时报错，<SPAN lang=EN-US>ORA-1172</SPAN>、<S...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sun, 06 Jul 2008 23:50:09 GMT</pubDate>
							</item>
							<item>
								<title>掉电引起的ORA-1172错误解决过程（二）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-373126</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>由于<SPAN lang=EN-US>UPS</SPAN>故障，导致机房连续多次掉电，问题解决后，发现一台本地测试数据库打开时报错，<SPAN lang=EN-US>ORA-1172</SPAN>、<S...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sat, 05 Jul 2008 23:56:29 GMT</pubDate>
							</item>
							<item>
								<title>行链接在存储结构上是如何实现的（六）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-372005</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>如果一条记录的长度超过了<SPAN lang=EN-US>BLOCK_SIZE</SPAN>，<SPAN lang=EN-US>Oracle</SPAN>会以行链接的形式来存放，不过<SPAN lang=EN-US>Oracle...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Fri, 04 Jul 2008 23:56:57 GMT</pubDate>
							</item>
							<item>
								<title>行链接在存储结构上是如何实现的（五）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-369123</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>如果一条记录的长度超过了<SPAN lang=EN-US>BLOCK_SIZE</SPAN>，<SPAN lang=EN-US>Oracle</SPAN>会以行链接的形式来存放，不过<SPAN lang=EN-US>Oracle...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Thu, 03 Jul 2008 23:38:01 GMT</pubDate>
							</item>
							<item>
								<title>行链接在存储结构上是如何实现的（四）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-368935</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>如果一条记录的长度超过了<SPAN lang=EN-US>BLOCK_SIZE</SPAN>，<SPAN lang=EN-US>Oracle</SPAN>会以行链接的形式来存放，不过<SPAN lang=EN-US>Oracle...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Wed, 02 Jul 2008 23:07:31 GMT</pubDate>
							</item>
							<item>
								<title>行链接在存储结构上是如何实现的（三）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-368837</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>如果一条记录的长度超过了<SPAN lang=EN-US>BLOCK_SIZE</SPAN>，<SPAN lang=EN-US>Oracle</SPAN>会以行链接的形式来存放，不过<SPAN lang=EN-US>Oracle...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Tue, 01 Jul 2008 23:51:21 GMT</pubDate>
							</item>
							<item>
								<title>行链接在存储结构上是如何实现的（二）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-366479</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>如果一条记录的长度超过了<SPAN lang=EN-US>BLOCK_SIZE</SPAN>，<SPAN lang=EN-US>Oracle</SPAN>会以行链接的形式来存放，不过<SPAN lang=EN-US>Oracle...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Mon, 30 Jun 2008 21:50:12 GMT</pubDate>
							</item>
							<item>
								<title>掉电引起的ORA-1172错误解决过程（一）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-366363</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>由于<SPAN lang=EN-US>UPS</SPAN>故障，导致机房连续多次掉电，问题解决后，发现一台本地测试数据库打开时报错，<SPAN lang=EN-US>ORA-1172</SPAN>、<S...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sun, 29 Jun 2008 23:57:52 GMT</pubDate>
							</item>
							<item>
								<title>行链接在存储结构上是如何实现的（一）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-366240</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>如果一条记录的长度超过了<SPAN lang=EN-US>BLOCK_SIZE</SPAN>，<SPAN lang=EN-US>Oracle</SPAN>会以行链接的形式来存放，不过<SPAN lang=EN-US>Oracle...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sat, 28 Jun 2008 23:58:50 GMT</pubDate>
							</item>
							<item>
								<title>ORA-7445(ACCESS_VIOLATION)(unable_to_trans_pc)(UNABLE_TO_WRITE)错误</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-366170</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>标题比较长，没有办法，错误产生的时候出现的有意义的告警信息就是如此。<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-c...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Fri, 27 Jun 2008 23:44:35 GMT</pubDate>
							</item>
							<item>
								<title>ORA-7445(koiogex)错误</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-366056</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>在一个数据库的<SPAN lang=EN-US>alert</SPAN>文件中发现了这个<SPAN lang=EN-US>ORA-7445</SPAN>错误，这个错误应该是升级不完全造成的问题。<SPAN la...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Thu, 26 Jun 2008 23:56:55 GMT</pubDate>
							</item>
							<item>
								<title>ORA-600(qerghFetch:inc)错误</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-365946</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>这个错误和昨天文章中描述的错误是同一个错误，似乎只是操作系统不同，而导致报错的错误信息不同。<SPAN lang=EN-US><?xml:namespace prefix = o ns = ...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Wed, 25 Jun 2008 23:54:11 GMT</pubDate>
							</item>
							<item>
								<title>ORA-600(15851)错误</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-364751</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>一个<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Tue, 24 Jun 2008 23:56:13 GMT</pubDate>
							</item>
							<item>
								<title>Oracle10G LOGMNR捕获不到记录（二）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-364633</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>很早以前就碰到这个问题，一直以为是由于没有设置<SPAN lang=EN-US>FORCE_LOGGING</SPAN>的问题，今天才发现不是这个问题。<SPAN lang=EN-US><?xml:nam...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Mon, 23 Jun 2008 23:45:11 GMT</pubDate>
							</item>
							<item>
								<title>Oracle10G LOGMNR捕获不到记录（一）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-364444</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>很早以前就碰到这个问题，一直以为是由于没有设置<SPAN lang=EN-US>FORCE_LOGGING</SPAN>的问题，今天才发现不是这个问题。<SPAN lang=EN-US><?xml:nam...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sun, 22 Jun 2008 23:57:13 GMT</pubDate>
							</item>
							<item>
								<title>Linux上ftp成功而Solaris上失败的原因</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-353156</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>在远端机房换了新的<SPAN lang=EN-US>F5</SPAN>之后，就发现了一个奇怪的现象，向远端进行<SPAN lang=EN-US>FTP</SPAN>的时候，<SPAN lang=EN-US>LINUX...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sat, 21 Jun 2008 23:58:40 GMT</pubDate>
							</item>
							<item>
								<title>ORA-600(2662)错误的重现和解决（二）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-351964</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>前两天同事在测试<SPAN lang=EN-US>DATA GUARD</SPAN>的时候将主库的<SPAN lang=EN-US>ONLINE</SPAN>日志意外覆盖，造成数据库无法打开，采用隐含参数的...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Fri, 20 Jun 2008 13:43:10 GMT</pubDate>
							</item>
							<item>
								<title>ORA-600(2662)错误的重现和解决（一）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-351921</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>前两天同事在测试<SPAN lang=EN-US>DATA GUARD</SPAN>的时候将主库的<SPAN lang=EN-US>ONLINE</SPAN>日志意外覆盖，造成数据库无法打开，采用隐含参数的...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Thu, 19 Jun 2008 23:58:26 GMT</pubDate>
							</item>
							<item>
								<title>物化视图日志对UPDATE的影响</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-351786</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>物化视图日志的功能是记录基表的<SPAN lang=EN-US>DML</SPAN>修改，使得物化视图可以通过物化视图日志上的记录进行快速刷新。<SPAN lang=EN-US><?xml:n...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Wed, 18 Jun 2008 23:41:15 GMT</pubDate>
							</item>
							<item>
								<title>一个恢复删除文件的工具</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-350582</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这是一个</SPAN><SPAN lang=EN-US><FONT face="Times New Rom...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Tue, 17 Jun 2008 23:56:29 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE817上对同义词执行DESC出现CORE DUMP</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-349407</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>这个<SPAN lang=EN-US>bug</SPAN>比较有纪念意义，这是我碰到的第一个<SPAN lang=EN-US>Oracle</SPAN>的<SPAN lang=EN-US>bug</SPAN>，如果说的比较严谨...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Mon, 16 Jun 2008 23:58:49 GMT</pubDate>
							</item>
							<item>
								<title>Solaris添加用户时碰到两个小错误</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-349293</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>在<SPAN lang=EN-US>Solaris</SPAN>上使用<SPAN lang=EN-US>useradd</SPAN>命令添加用户时碰到了两个小错误。<SPAN lang=EN-US><?xml:namespace prefix...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sun, 15 Jun 2008 23:54:33 GMT</pubDate>
							</item>
							<item>
								<title>Oracle安装报错syntax error</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-346825</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>本来没打算写这篇文章，因为实在是没有技术含量，不过想想可以避免其他人少走一些弯路，所以还是记录下来。<SPAN lang=EN-US><?xml:namespace prefix =...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Sat, 14 Jun 2008 21:25:46 GMT</pubDate>
							</item>
							<item>
								<title>Solaris下安装Oracle817</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-345723</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValu...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Fri, 13 Jun 2008 23:54:56 GMT</pubDate>
							</item>
							<item>
								<title>windows下目录发送到unix环境</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-344622</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>其实很简单的一个操作，因为以前没有做过，还走了点弯路。<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:offi...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Thu, 12 Jun 2008 23:51:03 GMT</pubDate>
							</item>
							<item>
								<title>SHUTDOWN IMMEDIATE无响应</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-343417</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>今天关闭一台问题数据库时，出现了这个问题。<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Wed, 11 Jun 2008 21:28:24 GMT</pubDate>
							</item>
							<item>
								<title>LOGMINER的MINE_VALUE功能</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-343308</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="FONT-FAMILY: 宋体">LOGMNR</SPAN><SPAN style="FONT-FAMILY: 宋体">的一个很实用的小功能，简单记录一下。<SPAN lang=EN-US><?xml:namespace prefix = o ns = ...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Tue, 10 Jun 2008 23:57:50 GMT</pubDate>
							</item>
							<item>
								<title>小议延迟事务的提交（三）</title>
								<link>http://space.itpub.net/?uid-4227-action-viewspace-itemid-343189</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体"><FONT size=3>描述事务与<SPAN lang=EN-US>SET CONSTRAINTS</SPAN>语句的关系。<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:offi...]]></description>
								<category>blog</category>
								<author>yangtingkun</author>
								<pubDate>Mon, 09 Jun 2008 23:58:24 GMT</pubDate>
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