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			    <title>haorman</title>
			    <link>http://space.itpub.net/12045182</link>
			    <description>坚者如磐石虽岁月交替而不移 忍者如柔练虽困苦艰辛而不摧 坚忍者刚柔相济百折不回 持之以恒也</description>
			    <copyright>Copyright(C) haorman</copyright>
			    <generator>SupeSite/X-Space</generator>
			    <lastBuildDate>Tue, 14 Oct 2008 18:06:06 GMT</lastBuildDate><item>
								<title>[转]翹翹板</title>
								<link>http://space.itpub.net/12045182/viewspace-462986</link>
								<description><![CDATA[早上同事发给我的.<BR>分享一下......<BR><A href="http://www.itpub.net/attachment.php?aid=554350" target=_blank><IMG src="http://file.itpub.net/attachment/day_080923/20080923_0d2cf5f3c7bc129d0c1cMoMIHwC8DwmO.jpg" border=0><BR>image001.jpg</A><BR><A href=...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Thu, 25 Sep 2008 10:32:12 GMT</pubDate>
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								<title>[原创]:解决ORA-25153: Temporary Tablespace is Empty</title>
								<link>http://space.itpub.net/12045182/viewspace-462878</link>
								<description><![CDATA[<P>在测试库中做一个lob测试时,抛出如下这个错误:<BR><A href="mailto:scott@ORCL">scott@ORCL</A>&gt; select dbms_metadata.get_ddl('TABLE','T') from dual;<BR>ERROR:<BR>ORA-25153: Temporary Tablespace is Empty<BR>ORA-06512: at "SYS.DBMS_LOB", line 424<BR>ORA...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 24 Sep 2008 14:29:28 GMT</pubDate>
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								<title>[原创]:Lpad()函数与Rpad()函数</title>
								<link>http://space.itpub.net/12045182/viewspace-448817</link>
								<description><![CDATA[<P>很久之前看过这两个函数,不用得太久,就渐渐地给忘了,今天偶然看到这两个函数,心里一惊......这是什么,完全不认识了.<BR>赶快复习一下吧.</P>
<P>Lpad()函数的用法：</P>
<P>lpad函数将左边的字符串填充一些特定的字符,其语法格式如下：&nbsp;&nbsp;&nbsp; <BR>&nbsp;...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Thu, 18 Sep 2008 10:54:25 GMT</pubDate>
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								<title>[原创]v$resource_limit 与 v$license学习</title>
								<link>http://space.itpub.net/12045182/viewspace-448714</link>
								<description><![CDATA[<P><FONT size=1>第一次认识这两个视图:v$resource_limit 与 v$license</FONT></P>
<P><FONT size=1>先看一下,ORACLE官方是怎么说的吧.</FONT></P>
<P><CODE><FONT face=新宋体>V$RESOURCE_LIMIT</FONT></CODE> displays information about global resource use for som...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 17 Sep 2008 09:47:21 GMT</pubDate>
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							<item>
								<title>坏块坏在undo上怎么办?</title>
								<link>http://space.itpub.net/12045182/viewspace-441767</link>
								<description><![CDATA[今早数据库突然挂了.<BR>看了下alert出现如下错误:<BR><BR>***<BR>Corrupt block relative dba: 0x0081a9fb (file 2, block 109051)<BR>Bad header found during preparing block for write<BR>Data in bad block -<BR>type: 1 format: 0 rdba: 0x00000010<BR>last change...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Thu, 04 Sep 2008 09:12:17 GMT</pubDate>
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								<title>[原创]:oracle9i delete后的恢复实验(二)--logminer</title>
								<link>http://space.itpub.net/12045182/viewspace-432982</link>
								<description><![CDATA[<SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; 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">&nbsp;&nbsp;...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 22 Aug 2008 14:09:37 GMT</pubDate>
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								<title>[原创]:oracle9i delete后的恢复实验(一)--Flashback Query</title>
								<link>http://space.itpub.net/12045182/viewspace-432981</link>
								<description><![CDATA[<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: E...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 22 Aug 2008 13:34:32 GMT</pubDate>
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								<title>[原创]:如何查看linux版本</title>
								<link>http://space.itpub.net/12045182/viewspace-431726</link>
								<description><![CDATA[<P><STRONG>1. 查看内核版本命令：</STRONG></P>
<P><STRONG>1) [root@q1test01 ~]# cat /proc/version<BR>&nbsp;&nbsp; Linux version 2.6.9-22.ELsmp (</STRONG><A href="mailto:bhcompile@crowe.devel.redhat.com"><STRONG>bhcompile@crowe.devel.redhat.com</STRONG>...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Thu, 21 Aug 2008 17:43:15 GMT</pubDate>
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								<title>Oracle10g的数据迁移方案[转]</title>
								<link>http://space.itpub.net/12045182/viewspace-417442</link>
								<description><![CDATA[<DIV class=t_msgfont id=message8111664>网上看到一个不错的文章，转帖给大家，包括传输表空间解决跨平台及endian-ness问题的处理方法<BR><BR>找到将数据从仓库迁移到集市的最快方法。<BR><BR>Lora是Acme银行的数据库管理员，她现在在该银行高层管理团队高级会议上成了大...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 01 Aug 2008 15:55:25 GMT</pubDate>
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								<title>[转]:ORACLE如何使用DBMS_METADATA.GET_DDL获取DDL语句</title>
								<link>http://space.itpub.net/12045182/viewspace-404403</link>
								<description><![CDATA[<P>DBMS_METADATA.GET_DDL包可以得到数据库的对象的ddl脚本。如下（SQLPLUS中执行）：<BR><STRONG>1.得到一个表的ddl语句：</STRONG></P>
<DIV>SET SERVEROUTPUT ON<BR>SET LINESIZE 1000<BR>SET FEEDBACK OFF<BR>set long 999999&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 18 Jul 2008 16:41:12 GMT</pubDate>
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								<title>[转载]:Oracle 9i LogMiner工具使用说明</title>
								<link>http://space.itpub.net/12045182/viewspace-376258</link>
								<description><![CDATA[<P><STRONG>一、logminer的用途</STRONG> </P>
<P>　　日志文件中存放着所有进行数据库恢复的数据，记录了针对数据库结构的每一个变化，也就是对数据库操作的所有DML语句。 </P>
<P>　　logminer 工具即可以用来分析在线，也可以用来分析离线日志文件，即可以分析本身自...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 11 Jul 2008 14:35:14 GMT</pubDate>
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								<title>[转]:深入研究ITL阻塞与ITL死锁</title>
								<link>http://space.itpub.net/12045182/viewspace-376253</link>
								<description><![CDATA[<P>最近系统死锁连连,google出了很多以前没学过的知识.例如本文,现转载过来备查.</P>
<P><FONT size=2>永久链接：</FONT><A title=永久链接 href="http://www.ixdba.com/html/y2007/m05/101-oracle-itl-deadlock.html">http://www.ixdba.com/html/y2007/m05/101-oracle-i...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 11 Jul 2008 14:28:24 GMT</pubDate>
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								<title>rman命令详解</title>
								<link>http://space.itpub.net/12045182/viewspace-368908</link>
								<description><![CDATA[1 列出对应物　 RMAN&gt;list incarnation;<BR>　　<BR>　　2 列出备份<BR>　　<BR>　　2.1概述可用的备份　　　　RMAN&gt;list backup summary;<BR>　　　　　　　　　　　　　　 B 表示 backup<BR>　　　　　　　　　　　　　　 F 表示 FULL<BR>　　　　　　　　　　　　...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 02 Jul 2008 16:01:31 GMT</pubDate>
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								<title>ora-12516错误的处理</title>
								<link>http://space.itpub.net/12045182/viewspace-366132</link>
								<description><![CDATA[<P>突然就接开发人员说客户端用pl/sql dev连接数据库有问题,我试了一下出现的问题重现,在登入时就提示</P>
<P><FONT color=#336699><FONT color=#000000>ORA-12516: TNS: 监听程序无法找到匹配协议栈的可用句柄.</FONT></FONT></P>
<P>解决过程如下:</P>
<P>1.在服务器...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 27 Jun 2008 15:10:25 GMT</pubDate>
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								<title>老公与老婆的情色生活[转]</title>
								<link>http://space.itpub.net/12045182/viewspace-364816</link>
								<description><![CDATA[老公与老婆的情色生活<BR><BR>
<DIV class=t_msgfont>1、我在沙发上看电视，老婆裹着浴巾坐到我腿上，风情万种地说：“大爷，你就要了小女子吧？”我故意坐怀不乱：“不要不要，大爷我今天身上没钱！”老婆：“什么钱不钱的，只要让小女子爽了就行，事后补个欠条吧！”我...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 25 Jun 2008 14:53:45 GMT</pubDate>
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								<title>查看SQL执行计划常用方法</title>
								<link>http://space.itpub.net/12045182/viewspace-364815</link>
								<description><![CDATA[<P>不论是做为开发DBA还是维护DBA，总是或多或少地遇到SQL执行效率或者说SQL调优问题，查看执行计划是必须的。我一般用3种方法查看：</P>
<P>一、explain plan for</P>
<P>举个例子就足以说明其用法了</P>
<P><A href="mailto:sys@ORCL">sys@ORCL</A>&gt; explain plan...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 25 Jun 2008 14:10:18 GMT</pubDate>
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								<title>oracle9i出现buffer busy waits!</title>
								<link>http://space.itpub.net/12045182/viewspace-364756</link>
								<description><![CDATA[早上上班时系统出现缓慢现象。<BR>做了个statspack。并查看了当时v$session_wait中有5-6个的buffer busy waits 和db file sequential read等待事件。<BR>个人没有调优的经历。看了半天，没什么头绪。希望各位高手提供点思路、方法。谢谢！<BR>statspack如附件：<BR>
<P><...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 25 Jun 2008 08:57:59 GMT</pubDate>
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								<title>建立 SCOTT/TIGER 模式</title>
								<link>http://space.itpub.net/12045182/viewspace-345700</link>
								<description><![CDATA[<P style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: LIHEEB+MicrosoftYaHei; mso-hansi-font-family: LIHEEB+MicrosoftYaHei">初学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 13 Jun 2008 16:30:57 GMT</pubDate>
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								<title>[原创]:DB运行缓慢常用的OS分析命令(一)---top</title>
								<link>http://space.itpub.net/12045182/viewspace-344530</link>
								<description><![CDATA[<SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt">top</SPAN><SPAN style="FONT-SIZE: 9pt...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Thu, 12 Jun 2008 15:30:06 GMT</pubDate>
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								<title>做表分析很慢，有什么办法可以加快吗？</title>
								<link>http://space.itpub.net/12045182/viewspace-343097</link>
								<description><![CDATA[oracle 9207<BR>每次在做表分析时执行如下语句：<BR>exec dbms_stats.gather_table_stats(ownname =&gt; 'CPTQ',tabname =&gt; 'SLTS',estimate_percent =&gt; 30,method_opt =&gt; 'FOR ALL INDEXED COLUMNS',cascade =&gt; TRUE);<BR>很慢啊。这次都分析了6小时了。还没...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Mon, 09 Jun 2008 09:35:02 GMT</pubDate>
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								<title>内存都去哪了？</title>
								<link>http://space.itpub.net/12045182/viewspace-343081</link>
								<description><![CDATA[os:linux<BR>oracle:9207<BR>说明：此服务器只只有跑ORACLE。<BR>top后如下：<BR>top - 14:59:14 up 17 days,&nbsp;&nbsp;6:51,&nbsp;&nbsp;1 user,&nbsp;&nbsp;load average: 3.82, 3.03, 2.75<BR>Tasks: 319 total,&nbsp; &nbsp;2 running, 317 sleeping,&nbsp; &nbsp;0...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Sun, 08 Jun 2008 14:54:12 GMT</pubDate>
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								<title>一直出现ORA-000060: Deadlock detected</title>
								<link>http://space.itpub.net/12045182/viewspace-343080</link>
								<description><![CDATA[oracle9.2.0.7<BR>os:rhel 4<BR><BR>.trc如下:<BR><BR>*** 2008-05-15 07:44:01.044<BR>*** SESSION ID<IMG src="http://www.itpub.net/images/smilies/2.gif" align=absMiddle border=0>23.37189) 2008-05-15 07:44:01.043<BR>DEADLOCK DETECTED<BR>Current SQL statemen...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Sun, 08 Jun 2008 14:53:01 GMT</pubDate>
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								<title>sql优化，请高手帮忙。</title>
								<link>http://space.itpub.net/12045182/viewspace-332697</link>
								<description><![CDATA[select S.PROD_NBR, T.KC_DESC_6,e.descr,count(*) <BR>&nbsp;&nbsp;from waus t, slts s, IKCS E <BR>where <BR>&nbsp; &nbsp; s.work_ctr = 200 <BR>&nbsp; &nbsp;and s.fac_id = 7 <BR>&nbsp; &nbsp;and e.fac_id = 7 <BR>&nbsp; &nbsp;and t.fac_id = 7 <BR>&nbsp; &n...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 06 Jun 2008 11:34:16 GMT</pubDate>
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								<title>问一个弱弱的问题</title>
								<link>http://space.itpub.net/12045182/viewspace-332696</link>
								<description><![CDATA[我这一般抓取的问题语句都是来自某个存储过程.每次将语句提交给开发人员那边.他们自己都要找半天这个语句是属于哪个存储过程的.<BR>所以我就想问各位有没有比较快速定位sql是出自哪个存储过程的方法?<BR>呵..先谢谢了. ]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 06 Jun 2008 11:32:17 GMT</pubDate>
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								<title>请教statspack使用中的一个问题</title>
								<link>http://space.itpub.net/12045182/viewspace-332694</link>
								<description><![CDATA[oracle9207<BR>使用statspack时.每运行一次execute statspack.snap<BR>为什么stats$snapshot中的SNAP_ID是按10间隔增长的(如下).怎么不是1呢?<BR><BR>SQL&gt; select snap_id,snap_time,startup_time from stats$snapshot;<BR><BR>&nbsp; &nbsp;SNAP_ID SNAP_TIME STARTUP...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 06 Jun 2008 11:30:32 GMT</pubDate>
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								<title>[转载]statspack中cpu time的学习</title>
								<link>http://space.itpub.net/12045182/viewspace-332693</link>
								<description><![CDATA[<DIV class=cr>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">kamus在他的blog <A title="10g rac培训" href="http://www.dbform.com/archives/337" target=_blank>10gRAC培训 - 2 and last</A>。说到了这个cpu time，具体可以看正文以及下面我与他的留言，他的意思其...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Fri, 06 Jun 2008 11:17:06 GMT</pubDate>
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								<title>请教几个关于statspack的问题</title>
								<link>http://space.itpub.net/12045182/viewspace-331189</link>
								<description><![CDATA[做了一次statspack.report中top5 timed events如下:<BR><BR>Top 5 Timed Events<BR>~~~~~~~~~~~~~~~~~~&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 04 Jun 2008 14:15:48 GMT</pubDate>
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								<title>如何查询Oracle的字符集</title>
								<link>http://space.itpub.net/12045182/viewspace-329669</link>
								<description><![CDATA[<P>一、什么是oracle字符集</P>
<P>　　Oracle字符集是一个字节数据的解释的符号集合,有大小之分,有相互的包容关系。ORACLE 支持国家语言的体系结构允许你使用本地化语言来存储，处理，检索数据。它使数据库工具，错误消息，排序次序，日期，时间，货币，数字，和日历自动...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Mon, 02 Jun 2008 15:53:43 GMT</pubDate>
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								<title>中国外交史上最猛的十句话，很牛很强大</title>
								<link>http://space.itpub.net/12045182/viewspace-257219</link>
								<description><![CDATA[<DIV style="FLOAT: right" align=right><A title="评分 0" href="http://www.itpub.net/misc.php?action=viewratings&amp;tid=980678&amp;pid=10249429"></A></DIV>
<P><BR>①中国女军事专家姚云竹参加美国国际学术座谈会，在回答美国前国务卿基辛格博士提问时说: 《如果...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Thu, 01 May 2008 10:28:22 GMT</pubDate>
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								<title>一生中10件无能为力的事。</title>
								<link>http://space.itpub.net/12045182/viewspace-257170</link>
								<description><![CDATA[<BR><BR>
<DIV class=t_msgfont id=message10247127>1 、倒向你的墙：也许这面倒向你的墙，让你无法呼吸，也许会让你失去一切，但是如果沉默的接受，那么，倒向你的还是那面墙，如果你挺起肩膀，抬起头来你会发现很多事情不是向我们想象的那么糟。 <BR>2、 离你而去的人：...]]></description>
								<category>blog</category>
								<author>zuohao_lu</author>
								<pubDate>Wed, 30 Apr 2008 17:10:56 GMT</pubDate>
							</item>
							
		</channel>
	</rss>