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			    <title>hrb_qiuyb的技术空间</title>
			    <link>http://space.itpub.net/?uid-9134</link>
			    <description>姓名：杨宝秋，OCM，ACE。近8年的TB级数据库设计、建设、管理、运行维护、调优经验，也做了7年的Hp和IBM Rs6000的系统管理员，而且是获得了BCFP认证的SAN管理员，现为中国联通黑龙江分公司数据库主管。</description>
			    <copyright>Copyright(C) hrb_qiuyb的技术空间</copyright>
			    <generator>SupeSite/X-Space</generator>
			    <lastBuildDate>Wed, 09 Jul 2008 12:10:50 GMT</lastBuildDate><item>
								<title>oracle oci 举例</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-332376</link>
								<description><![CDATA[<P>看过了dcba的ociUldr的程序，非常有感触,七八年没编程了，忽然间有了写写程序的冲动，顺便也学学oci的编程。学习编程最好的方法是看demo。如下分享给大家一个demo,供入门用。</P>
<P><STRONG>1 demo要实现的功能</STRONG></P>
<P>以hr/hr用库连入orcl库，执行select ...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 05 Jun 2008 10:22:27 GMT</pubDate>
							</item>
							<item>
								<title>Hp unix rm文件空间不释放问题解决</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-248017</link>
								<description><![CDATA[<P><STRONG><FONT size=4>1 引言</FONT></STRONG></P>
<P>很多人会遇到在操作系统上rm掉一个大的文件，以解决文件系统超标的问题，可是有的时侯文件删除掉了，而空间却未释放出来。论坛上也常常见这样贴子，为什么会这样，如何解决呢？本文只局限于Hp unix的操作系统。</...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Wed, 23 Apr 2008 11:59:24 GMT</pubDate>
							</item>
							<item>
								<title>10.2.0.3 DBCA报  &quot;failed to retrieve size of raw device&quot;</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-220329</link>
								<description><![CDATA[<P><STRONG>1、问题描述</STRONG></P>
<P>操作系统:AIX 5.2 ML08</P>
<P>数据库10.2.0.3</P>
<P>使用裸设备用dcba建库报如下错：</P>
<P>"failed to retrieve size of raw device "/dev/rsoa1_spf", "exec(): </P>
<P>509-036 Cannot load program<BR>/dbms/oracle/1...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Mon, 31 Mar 2008 10:59:30 GMT</pubDate>
							</item>
							<item>
								<title>收到Oracle Ace Award</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-211644</link>
								<description><![CDATA[<P>2.21日的那天清理垃圾邮件时发现了jack.han的邮件<BR>看来还是与Oracle Ace有缘啊</P>
<P>折腾Ace那个提名表就费了我不少的精力<BR>动用了coolyl的模版<BR>还动用了我家的研究生</P>
<P>提名表说2 weeks就会出结果<BR>可实际确经历了一个月的时间</P>
<P>虽然国内Ac...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Wed, 19 Mar 2008 11:02:07 GMT</pubDate>
							</item>
							<item>
								<title>Dul中的参数</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-206126</link>
								<description><![CDATA[<P>Dul中可以使用的参数,放在这里备查:<IMG src="/images/edit/face/001.gif"></P>
<P>_LPE_DEBUG&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : INTERNAL: compare lobpage dbas from inode and from scan<BR>ALLOW_CH...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 13 Mar 2008 11:23:29 GMT</pubDate>
							</item>
							<item>
								<title>Oracle 10g中新的后台进程</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-201557</link>
								<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><FONT size=2><STRONG><SPAN lang=EN-US style="COLOR: #231f20; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-fa...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Fri, 07 Mar 2008 11:46:17 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part6</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179745</link>
								<description><![CDATA[<H1 style="MARGIN: 17pt 0cm 16.5pt"><A name=_Toc186439391></A><A name=_Toc186438782><SPAN style="mso-bookmark: _Toc186439391"><SPAN lang=EN-US><FONT face="Times New Roman">7 ORACLE</FONT></SPAN></SPAN></A><?xml:namespace prefix = st1 ns = "urn:schemas-...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:54:20 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part5</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179744</link>
								<description><![CDATA[<H1 style="MARGIN: 17pt 0cm 16.5pt"><A name=_Toc186439390></A><A name=_Toc186438781><SPAN style="mso-bookmark: _Toc186439390"><SPAN lang=EN-US><FONT face="Times New Roman">6 </FONT></SPAN></SPAN></A><SPAN style="mso-bookmark: _Toc186438781"><SPAN style...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:53:01 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part4</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179739</link>
								<description><![CDATA[<H1 style="MARGIN: 17pt 0cm 16.5pt"><A name=_Toc186439385></A><A name=_Toc186438776><SPAN style="mso-bookmark: _Toc186439385"><SPAN lang=EN-US><FONT face="Times New Roman">5 </FONT></SPAN></SPAN></A><SPAN style="mso-bookmark: _Toc186438776"><SPAN style...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:28:44 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part3</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179737</link>
								<description><![CDATA[<H1 style="MARGIN: 17pt 0cm 16.5pt"><A name=_Toc186439375></A><A name=_Toc186438766><SPAN style="mso-bookmark: _Toc186439375"><SPAN lang=EN-US><FONT face="Times New Roman">3 </FONT></SPAN></SPAN></A><SPAN style="mso-bookmark: _Toc186438766"><SPAN style...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:27:21 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part2</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179731</link>
								<description><![CDATA[<STRONG><FONT size=5><FONT face="Times New Roman"><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Year="1899" w:st="on"><SPAN lang=DE style="mso-ans...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:18:31 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part1</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179730</link>
								<description><![CDATA[<H1 style="MARGIN: 17pt 0cm 16.5pt"><A name=_Toc186439367><SPAN lang=EN-US><FONT face="Times New Roman">1 </FONT></SPAN></A><SPAN style="mso-bookmark: _Toc186439367"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-fo...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:13:55 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part2</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179725</link>
								<description><![CDATA[<P class=4 style="MARGIN: 0cm 0cm 0pt"><STRONG><FONT size=5><FONT face="Times New Roman"><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="30" Month="12" Y...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 11:05:47 GMT</pubDate>
							</item>
							<item>
								<title>ORACLE的数据段压缩技术 part1</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-179724</link>
								<description><![CDATA[<H1 style="MARGIN: 17pt 0cm 16.5pt"><SPAN lang=EN-US><FONT face="Times New Roman">1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">引言</SPAN></H1>
<P class=MsoNormal s...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 21 Feb 2008 10:54:28 GMT</pubDate>
							</item>
							<item>
								<title>一步一步配置Oracle Stream</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166520</link>
								<description><![CDATA[<P>文章在IT168门户的链接地址: </P>
<P><A href="http://tech.it168.com/db/2007-12-10/200712101733161.shtml" target=_blank>http://tech.it168.com/db/2007-12-10/200712101733161.shtml</A></P>]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 09:02:28 GMT</pubDate>
							</item>
							<item>
								<title>Life is DUL without it:DUL流程</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166518</link>
								<description><![CDATA[<P>文章在IT168门户的链接地址:</P>
<P><A href="http://tech.it168.com/db/2007-11-22/200711221218875.shtml" target=_blank>http://tech.it168.com/db/2007-11-22/200711221218875.shtml</A></P>]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 09:01:29 GMT</pubDate>
							</item>
							<item>
								<title>Life is DUL without it</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166517</link>
								<description><![CDATA[<P>文章在IT168门户的链接地址:</P>
<P><A href="http://tech.it168.com/db/2007-11-13/200711130951031.shtml" target=_blank>http://tech.it168.com/db/2007-11-13/200711130951031.shtml</A></P>]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 09:00:39 GMT</pubDate>
							</item>
							<item>
								<title>RMAN性能调优</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166516</link>
								<description><![CDATA[<P>文章在IT168门户的链接地址:</P>
<P><A href="http://tech.it168.com/db/2007-10-08/200710080842107.shtml" target=_blank>http://tech.it168.com/db/2007-10-08/200710080842107.shtml</A></P>]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:59:33 GMT</pubDate>
							</item>
							<item>
								<title>如何用RMAN恢复一个DROP/TRUNCATE/DML误操作的表</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166515</link>
								<description><![CDATA[<P>文章在IT168门户的链接地址:</P>
<P><A href="http://tech.it168.com/db/2007-09-20/200709201057466.shtml" target=_blank>http://tech.it168.com/db/2007-09-20/200709201057466.shtml</A></P>]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:57:27 GMT</pubDate>
							</item>
							<item>
								<title>Oracle数据库ASM功能详解</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166514</link>
								<description><![CDATA[<DIV id=ParagraphCount style="DISPLAY: none">
<DIV id=ParagraphCount style="DISPLAY: none">
<DIV id=ParagraphCount style="DISPLAY: none">
<DIV id=ParagraphCount style="DISPLAY: none">
<DIV id=ParagraphCount style="DISPLAY: none">&nbsp;</DIV>
<DIV ...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:34:29 GMT</pubDate>
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							<item>
								<title>Unix中如何删除除或替代文件中的某个串</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166513</link>
								<description><![CDATA[<P><FONT size=2>关于tr和sed</FONT><BR>
<P><FONT size=2># USE tr TO REMOVE CR CHARACTER<BR>tr -d 'r' &lt; oldfile &gt; newfile</FONT></P>
<P><FONT size=2># USE sed, IN UNIX ENVIRONMENT: convert DOS newlines (CR/LF) to Unix format<BR>sed 's/.$//' # ass...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:29:27 GMT</pubDate>
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							<item>
								<title>恢复make_recovery备份的磁带其中一个文件</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166512</link>
								<description><![CDATA[<P><FONT size=2>make_recovery 是磁带上都创建一个 LIF 区域加一个 tar 存档 (Archive) 文件，跳封皮 LIF 区域的文件，就可以使用 tar 解出想要的内容。</FONT></P><BR>
<P><FONT face=Verdana size=2>1、将磁带回绕</FONT></P>
<P><FONT face=Verdana size=2>mt -f /d...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:28:51 GMT</pubDate>
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							<item>
								<title>solaris 9 top工具安装</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166511</link>
								<description><![CDATA[<P><FONT size=2>最近在折腾solaris,发现自己的系统里缺少了top工具，网上相关的文章真是少的可怜，为给遇到同样问题的朋友提供些帮助，我简单的整理了一下。</FONT><BR>
<P><FONT size=2>做技术就是会了不难,难了不会，这个小小的问题我折腾了两个小时。top这个软件是不...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:27:20 GMT</pubDate>
							</item>
							<item>
								<title>手工修改HP主机Instance Number三招</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166510</link>
								<description><![CDATA[<P><FONT size=2>有时我们需要更改设备的instance number，（例如配置MC的时候），本文给出WTEC的最权威步骤。</FONT><BR>
<P><FONT size=2>其中procedure I比较简单，但并不总是好用，最彻底的还是procedureII。 另外，建议大家先做一个系统备份，这些方法还是有一点危险...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:26:38 GMT</pubDate>
							</item>
							<item>
								<title>vi命令速查表</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166509</link>
								<description><![CDATA[<P><FONT size=2>vi命令如何常用，放于此以备查。</FONT><BR><FONT size=2>% vi file<BR>　　　　　　　　 :<BR>Last line mode ----&gt; Command mode ----&gt; Insert mode<BR>&lt;----　　　　　　　　&lt;----<BR>　　　　　　　 (auto)　　　　　　　　Esc<BR><BR>La...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:26:00 GMT</pubDate>
							</item>
							<item>
								<title>Glance Hot Key 速查</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166508</link>
								<description><![CDATA[<P><FONT size=2>Hp-unix的glance是我们观测其系统性能的最常用的一个程序，由于经常用到，把它的hot key放于这里以备忘。</FONT></P><BR><FONT size=2>Top Level Screen Hot Keys <BR>Hot Key Screen Displayed/Description<BR>a CPU By Processor<BR>c CPU Report<BR>d ...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:25:12 GMT</pubDate>
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							<item>
								<title>SYBASE 启用审计功能的步骤</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166507</link>
								<description><![CDATA[<SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">&nbsp;
<P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"><FONT size=2><STRONG>作者</STRONG></FONT> <FONT size=2>SYABSE技术部</FONT> <FONT size=2>王振莹</FONT></SPAN></P>
<P><SPAN style="FONT-SIZE: 12...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:24:18 GMT</pubDate>
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							<item>
								<title>查看全局事务,Dblink状态的语句</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166506</link>
								<description><![CDATA[<FONT size=2>经常有这样的需求，想看一看你的服务器全局事务的状态，通过Dblink连入或连出的链接在本机及远端机器对应的sid,serial#,spid都是多少？如果你也有这样的语句，请看看下面的SQL。<BR>SELECT /*+ ORDERED */<BR>S.KSUSEMNM "ORIGIN",<BR>S.KSUUDLNA USERNAME,<...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:23:40 GMT</pubDate>
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							<item>
								<title>简单的调整几秒与几个小时的差别</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166505</link>
								<description><![CDATA[<P><FONT size=2>简单的调整，执行几个小时的语句的执行时间缩短为几秒。</FONT></P><BR>
<P><FONT size=2><STRONG>一、问题提出</STRONG><BR>通过对数据物理读的监测，发现如下的语句在监测时已经耗用了<STRONG>600多万次物理读</STRONG>，而且还在执行中。故需对这部分...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:22:49 GMT</pubDate>
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								<title>sqlloader分隔符文件中有三个字段，是否将任意两个字段导入表中？</title>
								<link>http://space.itpub.net/?uid-9134-action-viewspace-itemid-166504</link>
								<description><![CDATA[<P><A href="http://www.itpub.net/member.php?action=getinfo&amp;userid=99168" target=_blank><FONT face="verdana, arial, helvetica" color=#ff6600 size=2>applezh</FONT></A><FONT size=2>提问：</FONT></P>
<P><SPAN class=javascript. id=text5317339 style="FO...]]></description>
								<category>blog</category>
								<author>hrb_qiuyb</author>
								<pubDate>Thu, 31 Jan 2008 08:22:09 GMT</pubDate>
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