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			    <title>Forrest Gump的个人空间</title>
			    <link>http://space.itpub.net/10979521</link>
			    <description>有时候奇迹就发生在重启之后！！！</description>
			    <copyright>Copyright(C) Forrest Gump的个人空间</copyright>
			    <generator>SupeSite/X-Space</generator>
			    <lastBuildDate>Sun, 07 Sep 2008 13:37:20 GMT</lastBuildDate><item>
								<title>linux的raid技术</title>
								<link>http://space.itpub.net/10979521/viewspace-440370</link>
								<description><![CDATA[1:fdisk /dev/sdb<br>&nbsp; l&nbsp; fd<br><br>&nbsp;mdadm -C /dev/md0 -l 1 -n 2 /dev/sdb1 /dev/sdb2<br><br>&nbsp; 2:cat /proc/mdstat<br><br>&nbsp; 3: mke2fs -j /dev/md0<br><br>&nbsp; 注：如果这个目录下有lost+found这个目录，说明该目录是个挂载点<br><br><b...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 01 Sep 2008 15:47:34 GMT</pubDate>
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								<title>soalris 的swap管理</title>
								<link>http://space.itpub.net/10979521/viewspace-440369</link>
								<description><![CDATA[1:pagesize 可以查看内存分页的大小<br><br>&nbsp;如果服务能使用更大的内存。使用翻倍内存页可以提高大量内存的程序的性能<br><br>#pagesize -a<br><br>#swap -a //add swap<br>&nbsp;swap -d //delete swap<br><br><br>swap -l&nbsp; //查看当前物理交换分区的大小<br><...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 01 Sep 2008 15:45:34 GMT</pubDate>
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							<item>
								<title>linux解压命令</title>
								<link>http://space.itpub.net/10979521/viewspace-440368</link>
								<description><![CDATA[<br>&nbsp;gzip 不能压缩目录、gunzip<br>tar -I或者bunzip2命令都可以解压.bz2文件 <br><br>tar xvfj example.tar.bz2 <br><br>tar xvfz example.tar.gz <br><br>tar xvfz example.tgz <br><br>tar xvf example.tar <br><br>unzip example.zip <br><br>tar -jvxf some.bz...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 01 Sep 2008 15:43:13 GMT</pubDate>
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								<title>solaris监控命令</title>
								<link>http://space.itpub.net/10979521/viewspace-440367</link>
								<description><![CDATA[$ iostat -cdtx 2 2<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; extended device statistics&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 01 Sep 2008 15:42:25 GMT</pubDate>
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								<title>secureCRT无法连接solaris.txt</title>
								<link>http://space.itpub.net/10979521/viewspace-438957</link>
								<description><![CDATA[1:<br>虚拟机经常有这个问题，当修改虚拟机配置（通常是添加硬盘或网卡时）网卡编号会变化，你用ifconfig -a 看，如果没有pcn0,有没有pcn1?<br><br>基本上就是pcn1，cp /etc/hostname.pcn0 /etc/hostname.pcn1<br><br>ifconfig pcn1 plumb<br>ifconfig pcn1 up<br><br><br...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Fri, 29 Aug 2008 17:24:49 GMT</pubDate>
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								<title>oracle导入与导出</title>
								<link>http://space.itpub.net/10979521/viewspace-436079</link>
								<description><![CDATA[1:有四种模式<br><br>&nbsp;&nbsp; &nbsp;完整数据库模式(Full)<br><br>&nbsp;&nbsp; &nbsp;用户模式(owner) fromuser/touser<br><br>&nbsp;&nbsp; &nbsp;表模式<br><br>&nbsp;&nbsp; &nbsp;表空间模式<br>&nbsp;&nbsp; &nbsp;<br>&nbsp;&nbsp;&nbsp; exp scott/tiger gra...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Wed, 27 Aug 2008 13:08:29 GMT</pubDate>
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								<title>数据库升级 遇到ora-00704</title>
								<link>http://space.itpub.net/10979521/viewspace-434496</link>
								<description><![CDATA[<p>今天我升级数据库，升级玩之后，遇到ora-00704错误，google一下，看到eygle写得文章，引用过来，<br></p>

<blockquote>ORA-00704: bootstrap process failure<br>
ORA-00604: error occurred at recursive SQL level 1<br>
ORA-01406: fetched column value was t...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 25 Aug 2008 14:02:41 GMT</pubDate>
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								<title>linux 下 dataguard 的安装</title>
								<link>http://space.itpub.net/10979521/viewspace-426928</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp; 首先，我要感谢热心的网友把自己的学习心得和经验贡献出来。投桃报李，我也把自己在安装配置的过程写出来，由于本人水平有限，文中有不对的地方还望指教<br>
<br>
&nbsp;&nbsp;&nbsp; dataguard的安装还是很容易的，不像rac那么复杂，至少我的感觉是...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Thu, 14 Aug 2008 13:40:34 GMT</pubDate>
							</item>
							<item>
								<title>零起点 Solairs系统</title>
								<link>http://space.itpub.net/10979521/viewspace-425569</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp; 本人本来对aix感兴趣，但是有没有试验环境，没办法，只好来研究一下solaris的使用，经过一番努力，还有各位前辈的指点，我还是小有成果。在此，也感谢各位老大的提挈。<br>
<br>
&nbsp;&nbsp; 第一步：系统的安装<br>
&nbsp;&nbsp;&nbsp; 我用的虚拟...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Tue, 12 Aug 2008 17:48:28 GMT</pubDate>
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								<title>执行增量备份出错</title>
								<link>http://space.itpub.net/10979521/viewspace-418893</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp; backup incremental level=0 DATABASE format 'd:\backup\database_incre.00.bak<br><br><br>RMAN-03009: failure of backup command on ORA_DISK_1 channel at 08/04/2008 16:49:<br>28<br>ORA-19504: 无法创建文件"D:\BACKUP\DATABASE_INCRE.00.BAK"...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 04 Aug 2008 16:50:28 GMT</pubDate>
							</item>
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								<title>window 下安装rac</title>
								<link>http://space.itpub.net/10979521/viewspace-400076</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp; <br><h4>window&nbsp;  安装RAC</h4>

			<div class="tpc_content"><font size="3"><font size="3"><font size="5">我最近在window下安装RAC，问题没有linux那么多，那也不少<br><br>1:系统要求<br><br>&nbsp; &nbsp; 体系结构&nbsp; 32位<br>&nbsp...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Mon, 14 Jul 2008 10:45:21 GMT</pubDate>
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								<title>oracle rac 管理</title>
								<link>http://space.itpub.net/10979521/viewspace-332308</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp; 最近客户要求一个rac ，经过反复的挣扎，终于安装成功了，不过，我还有一些疑问<br><br>&nbsp;&nbsp; 1： oracle rac 的切换时间怎么控制阿，我们测试差不多是一分半钟，客户要求可以在时间短点不，据我所知，这应该办不到，oracle的切换时间可以控制码...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Wed, 04 Jun 2008 19:16:10 GMT</pubDate>
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								<title>dataguard 配置</title>
								<link>http://space.itpub.net/10979521/viewspace-331191</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp; 昨天 dataguard出了问题，查了半天，没有找出问题，最后是因为主库往备库的归档参数有问题，真是让人郁闷阿<br><br>

<p class="MsoNormal" style="text-indent: 10.5pt;"><span style="font-family: 宋体;">一：</span><span lang="EN-US">Data Gua...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Wed, 04 Jun 2008 14:10:09 GMT</pubDate>
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								<title>linux oracle+rac 安装</title>
								<link>http://space.itpub.net/10979521/viewspace-276351</link>
								<description><![CDATA[我最近安装群集数据库oracle+rac出现的问题 <br><br>1：无法启动安装界面，linux内核版本检查没有通过，必须加上ignoreSysPrereqs 选项<br><br>2：我安装是10.1.0.0,，果然如传说的那样，漏洞很多，启动界面出现了乱码，<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n...]]></description>
								<category>blog</category>
								<author>nmghailang</author>
								<pubDate>Sat, 17 May 2008 19:20:54 GMT</pubDate>
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