﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-acooly-随笔分类-数据库</title><link>http://www.blogjava.net/acooly/category/34669.html</link><description>生活象被Rape，要么反抗，要么享受。
/**
 * 需求的时候明确一些；
 * 设计的时候超脱一些；
 * 实现的时候具体一些；
 * 测试的时候苛刻一些。
*/</description><language>zh-cn</language><lastBuildDate>Tue, 14 Apr 2009 12:17:52 GMT</lastBuildDate><pubDate>Tue, 14 Apr 2009 12:17:52 GMT</pubDate><ttl>60</ttl><item><title>redhat AS 5安装ORACLE10g客户端</title><link>http://www.blogjava.net/acooly/archive/2009/04/13/265199.html</link><dc:creator>coolies</dc:creator><author>coolies</author><pubDate>Sun, 12 Apr 2009 17:06:00 GMT</pubDate><guid>http://www.blogjava.net/acooly/archive/2009/04/13/265199.html</guid><wfw:comment>http://www.blogjava.net/acooly/comments/265199.html</wfw:comment><comments>http://www.blogjava.net/acooly/archive/2009/04/13/265199.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/acooly/comments/commentRss/265199.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/acooly/services/trackbacks/265199.html</trackback:ping><description><![CDATA[&nbsp;
<h3 style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt">1.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋体">准备安装包</span></h3>
<p><span style="font-family: 宋体">下载</span>ORACLE10g<span style="font-family: 宋体">安装文件，这里以</span>ISO<span style="font-family: 宋体">文件为例。</span></p>
<p>Database 10g client(linux x86).iso</p>
<p><span style="font-family: 宋体">拷贝</span>Database 10g client(linux x86).iso<span style="font-family: 宋体">到</span>linux<span style="font-family: 宋体">下，使用</span>mount<span style="font-family: 宋体">挂载。</span></p>
<p># mount &#8211;t 9660 &#8211;o loop iso<span style="font-family: 宋体">文件的路径</span> <span style="font-family: 宋体">挂载的路径</span>(/mnt/media)</p>
<h3 style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt">2.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋体">环境准备</span></h3>
<h4 style="margin-left: 23.25pt; text-indent: -23.25pt; tab-stops: list 23.25pt">2.1.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-family: 黑体">安装补丁</span></h4>
<p>Redhat<span style="font-family: 宋体">　</span>AS 5<span style="font-family: 宋体">安装</span>ORACLE10g<span style="font-family: 宋体">有</span>BUG<span style="font-family: 宋体">，主要是需要安装</span>3<span style="font-family: 宋体">个补丁，前两个可以在：</span><a href="http://rpm.pbone.net/">http://rpm.pbone.net/</a> <span style="font-family: 宋体">搜索下载（我本想在</span>CSDN<span style="font-family: 宋体">上下，因为网上一搜，全是那提供下载，但是苦于一直没有分，呵呵～～，自己想办法了）</span></p>
<p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt">1.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>xorg-x11-deprecated-libs-6.9.0-1.112.16.14asp.i386.rpm </p>
<p><span style="font-family: 宋体">下载地址</span>:</p>
<p style="margin-left: 21pt"><a href="ftp://ftp.chg.ru/pub/Linux/ASPLinux/i386/updates/11.2/i386/xorg-x11-deprecated-libs-6.9.0-1.112.16.14asp.i386.rpm">ftp://ftp.chg.ru/pub/Linux/ASPLinux/i386/updates/11.2/i386/xorg-x11-deprecated-libs-6.9.0-1.112.16.14asp.i386.rpm</a></p>
<p style="text-indent: 18pt"><span style="font-family: 宋体">安装命令：</span></p>
<p style="text-indent: 18pt"># rpm &#8211;ivh xorg-x11-deprecated-libs-6.9.0-1.112.16.14asp.i386.rpm</p>
<p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt">2.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>libXp-1.0.0-8.1.el5.i386.rpm </p>
<p style="text-indent: 18pt"><span style="font-family: 宋体">下载地址：</span></p>
<p style="text-indent: 18pt"><a href="ftp://mirror.switch.ch/pool/1/mirror/scientificlinux/51/i386/SL/libXp-1.0.0-8.1.el5.i386.rpm">ftp://mirror.switch.ch/pool/1/mirror/scientificlinux/51/i386/SL/libXp-1.0.0-8.1.el5.i386.rpm</a></p>
<p style="text-indent: 18pt"><span style="font-family: 宋体">安装命令：</span></p>
<p style="text-indent: 18pt"># rpm &#8211;ivh libXp-1.0.0-8.1.el5.i386.rpm</p>
<p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt">3.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>compat-libstdc++-33-3.2.3-61.i386.rpm</p>
<p style="margin-left: 18pt"><span style="font-family: 宋体">这个文件在</span>AS5<span style="font-family: 宋体">的安装光盘中存在，在光盘下搜索下就</span>OK</p>
<p style="margin-left: 18pt"><span style="font-family: 宋体">安装命令：</span></p>
<p style="margin-left: 18pt"># rpm &#8211;ivh compat-libstdc++-33-3.2.3-61.i386.rpm</p>
<h4 style="margin-left: 23.25pt; text-indent: -23.25pt; tab-stops: list 23.25pt">2.2.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-family: 黑体">操作系统设置</span></h4>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.1.&nbsp;<span style="font-family: 宋体">关闭防火墙</span></h5>
<p style="margin-left: 18pt"><span>修改/etc/selinux/config</span></p>
<p style="margin-left: 18pt">SELINUX=disabled</p>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.2.&nbsp;<span style="font-family: 宋体">修改操作系统发行版本名称</span></h5>
<p style="margin-left: 18pt"><span style="font-family: 宋体">因为</span>ORACLE10g<span style="font-family: 宋体">不支持</span>REDHAT5<span style="font-family: 宋体">的版本名称，所以需要修改为它认识的版本</span>(<span style="font-family: 宋体">白痴～～</span>)<span style="font-family: 宋体">。当然安装后，你可以修改回来。</span></p>
<p style="margin-left: 18pt"><span style="font-family: 宋体">修改</span>/etc/redhat-release</p>
<p style="margin-left: 18pt"><span style="font-family: 宋体">把</span>Red Hat Enterprise Linux Server release 5<span style="font-family: 宋体">注释掉</span>(<span style="font-family: 宋体">前面加</span>#)<span style="font-family: 宋体">，新增行</span>redhat-4</p>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.3.&nbsp;<span style="font-family: 宋体">修改内核参数（可选）</span></h5>
<p style="margin-left: 18pt"><span style="font-family: 宋体">如果不是生成环境，不修改也可以，现在的机器都是很大内存的。</span></p>
<p style="margin-left: 18pt">etc/sysctl.conf <span style="font-family: 宋体">中</span></p>
<p style="margin-left: 18pt">kernel.shmall = 2097152<br />
kernel.shmmax = 2147483648<br />
kernel.shmmni = 4096<br />
# semaphores: semmsl, semmns, semopm, semmni<br />
kernel.sem = 250 32000 100 128<br />
fs.file-max = 65536<br />
net.ipv4.ip_local_port_range = 1024 65000<br />
net.core.rmem_default=262144<br />
net.core.rmem_max=262144<br />
net.core.wmem_default=262144<br />
net.core.wmem_max=262144</p>
<p style="margin-left: 18pt"><span style="font-family: 宋体">运行下面的命令使得内核参数生效</span>: <strong>/sbin/sysctl &#8211;p</strong></p>
<h3 style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt">3.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋体">安装</span></h3>
<h4 style="margin-left: 23.25pt; text-indent: -23.25pt; tab-stops: list 23.25pt">3.1.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-family: 黑体">用户及用户环境</span></h4>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.4.&nbsp;<span style="font-family: 宋体">创建用户和组</span></h5>
<p># groupadd dba</p>
<p># useradd &#8211;g dba &#8211;G dba oracle</p>
<p># passwd oracle</p>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.5.&nbsp;<span style="font-family: 宋体">建立安装目录</span></h5>
<p># mkdir -p /u01/app/oracle/product/10.2.0/db_1<br />
# chown -R oracle.oinstall /u01</p>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.6.&nbsp;<span style="font-family: 宋体">设置</span>DISPLAY</h5>
<p><span style="font-family: 宋体">默认情况下，</span>redhat<span style="font-family: 宋体">之允许</span>root<span style="font-family: 宋体">用户启动图形程序，并环境变量</span>DISPLAY=:0.0</p>
<p><span style="font-family: 宋体">如果需要在其它用户（</span>ORACLE<span style="font-family: 宋体">安装用户</span>oracle<span style="font-family: 宋体">）使用图形程序，需要在切换到其它用户前执行个鬼命令，也就是要在</span>root<span style="font-family: 宋体">用户下执行（不管他执行结果这么样，</span>do it<span style="font-family: 宋体">）</span>.<span style="font-family: 宋体">鬼命令如下：</span></p>
<p># xhost +</p>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.7.&nbsp;<span style="font-family: 宋体">设置安装环境变量</span></h5>
<p>$ su &#8211; oracle</p>
<p>$ vi .bash_profile</p>
<p># Oracle Settings </p>
<p># <span style="font-family: 宋体">安装客户端和服务器这些设置都差不多。看到起办吧，我下面的是安装客户端的</span></p>
<p>export ORACLE_BASE=/u01/app/oracle</p>
<p>export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1</p>
<p>export ORACLE_TERM=xterm</p>
<p>export PATH=/usr/sbin:$PATH</p>
<p>export PATH=$ORACLE_HOME/bin:$PATH</p>
<p>export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib</p>
<p>export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib</p>
<p>export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK</p>
<h5 style="margin-left: 36pt; text-indent: -36pt; tab-stops: list 36.0pt">1.2.8.&nbsp;<span style="font-family: 宋体">特别的环境变量</span></h5>
<p><span style="font-family: 宋体">不晓得是</span>ORACLE10g<span style="font-family: 宋体">的安装程序图形界面中文方面有问题，还是他用的</span>JDK<span style="font-family: 宋体">有问题，反正经过上面的设置你马上安装的化，图形界面是乱码，看不清的。我不晓得怎么解决。就之际设置安装语音环境为英文，结果</span>OK<span style="font-family: 宋体">了。所以这是个特别的环境变量</span></p>
<p>$ export LC_ALL=en_US</p>
<h4 style="margin-left: 23.25pt; text-indent: -23.25pt; tab-stops: list 23.25pt">3.2.<span style="font: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-family: 黑体">安装向导</span></h4>
<p><span style="font-family: 宋体">下面就开始执行安装命令了。</span></p>
<p>$ /mnt/media/run runInstaller</p>
<p>Starting Oracle Universal Installer...</p>
<p>Checking installer requirements...</p>
<p>Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Passed</p>
<p>All installer requirements met.</p>
<p>Preparing to launch Oracle Universal Installer from /tmp/OraInstall2009-04-12_11-01-34PM. Please wait ...[oracle@localhost ~]$ Oracle Universal Installer, Version 10.2.0.1.0 Production</p>
<p>Copyright (C) 1999, 2005, Oracle. All rights reserved.</p>
<p><span style="font-family: 宋体">看到上面这堆东西，你应该马上看到英文的图形安装界面出来了。。。。</span></p>
<img src ="http://www.blogjava.net/acooly/aggbug/265199.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/acooly/" target="_blank">coolies</a> 2009-04-13 01:06 <a href="http://www.blogjava.net/acooly/archive/2009/04/13/265199.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ORACLE常用命令</title><link>http://www.blogjava.net/acooly/archive/2009/02/22/256017.html</link><dc:creator>coolies</dc:creator><author>coolies</author><pubDate>Sun, 22 Feb 2009 04:23:00 GMT</pubDate><guid>http://www.blogjava.net/acooly/archive/2009/02/22/256017.html</guid><wfw:comment>http://www.blogjava.net/acooly/comments/256017.html</wfw:comment><comments>http://www.blogjava.net/acooly/archive/2009/02/22/256017.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/acooly/comments/commentRss/256017.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/acooly/services/trackbacks/256017.html</trackback:ping><description><![CDATA[1.快速创建开发数据库<br />
<br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #008080">--</span><span style="color: #008080">创建表空间</span><span style="color: #008080"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">create</span><span style="color: #000000">&nbsp;tablespace&nbsp;XXXXX&nbsp;datafile&nbsp;</span><span style="color: #ff0000">'</span><span style="color: #ff0000">D:\oracle\product\10.2.0\oradata\oral10\xxxxx.dbf</span><span style="color: #ff0000">'</span><span style="color: #000000">&nbsp;size&nbsp;100M;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #008080">--</span><span style="color: #008080">创建用户</span><span style="color: #008080"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">create</span><span style="color: #000000">&nbsp;</span><span style="color: #ff00ff">user</span><span style="color: #000000">&nbsp;username&nbsp;identified&nbsp;</span><span style="color: #0000ff">by</span><span style="color: #000000">&nbsp;password&nbsp;</span><span style="color: #0000ff">default</span><span style="color: #000000">&nbsp;tablespace&nbsp;voice_yasen;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #008080">--</span><span style="color: #008080">用户基本权限</span><span style="color: #008080"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">grant</span><span style="color: #000000">&nbsp;connect,resource&nbsp;</span><span style="color: #0000ff">to</span><span style="color: #000000">&nbsp;voice_yasen;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #008080">--</span><span style="color: #008080">如果需要使用IMP倒入数据，最简单方式给他DBA权限</span><span style="color: #008080"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">grant</span><span style="color: #000000">&nbsp;dba&nbsp;</span><span style="color: #0000ff">to</span><span style="color: #000000">&nbsp;voice_yasen;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span></div>
 <img src ="http://www.blogjava.net/acooly/aggbug/256017.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/acooly/" target="_blank">coolies</a> 2009-02-22 12:23 <a href="http://www.blogjava.net/acooly/archive/2009/02/22/256017.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQLPLUS SPOOL命令使用</title><link>http://www.blogjava.net/acooly/archive/2009/02/13/254568.html</link><dc:creator>coolies</dc:creator><author>coolies</author><pubDate>Fri, 13 Feb 2009 08:05:00 GMT</pubDate><guid>http://www.blogjava.net/acooly/archive/2009/02/13/254568.html</guid><wfw:comment>http://www.blogjava.net/acooly/comments/254568.html</wfw:comment><comments>http://www.blogjava.net/acooly/archive/2009/02/13/254568.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/acooly/comments/commentRss/254568.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/acooly/services/trackbacks/254568.html</trackback:ping><description><![CDATA[&nbsp;
<p>SPOOL<span style="font-family: 宋体">是</span>SQLPLUS<span style="font-family: 宋体">的命令,必须在SQLPLUS中使用，主要完成以标准输出方式输出SQLPLUS的命令及执行结果，一般常用户格式化导出ORACLE表数据。<br />
<br />
</span></p>
<p><span style="font-family: 宋体">对于</span>SPOOL<span style="font-family: 宋体">数据的</span>SQL<span style="font-family: 宋体">，最好要自己定义格式，以方便程序直接导入</span>,SQL<span style="font-family: 宋体">语句如：</span></p>
<p>select taskindex||'|'||commonindex||'|'||tasktype||'|'||to_number(to_char(sysdate,'YYYYMMDD')) from sys_user;<br />
<br />
<br />
&nbsp; </p>
<p>spool<span style="font-family: 宋体">常用的设置</span></p>
<p>set colsep' ';<span style="font-family: 宋体">　　　</span> //<span style="font-family: 宋体">域输出分隔符</span></p>
<p>set echo off;<span style="font-family: 宋体">　　　　</span>//<span style="font-family: 宋体">显示</span>start<span style="font-family: 宋体">启动的脚本中的每个</span>sql<span style="font-family: 宋体">命令，缺省为</span>on</p>
<p>set feedback off;<span style="font-family: 宋体">　　</span>//<span style="font-family: 宋体">回显本次</span>sql<span style="font-family: 宋体">命令处理的记录条数，缺省为</span>on</p>
<p>set heading off;<span style="font-family: 宋体">　　</span> //<span style="font-family: 宋体">输出域标题，缺省为</span>on</p>
<p>set pagesize 0;<span style="font-family: 宋体">　　　</span>//<span style="font-family: 宋体">输出每页行数，缺省为</span>24,<span style="font-family: 宋体">为了避免分页，可设定为</span>0<span style="font-family: 宋体">。</span></p>
<p>set termout off;<span style="font-family: 宋体">　　</span> //<span style="font-family: 宋体">显示脚本中的命令的执行结果，缺省为</span>on</p>
<p>set trimout on;<span style="font-family: 宋体">　　　</span>//<span style="font-family: 宋体">去除标准输出每行的拖尾空格，缺省为</span>off</p>
<p>set trimspool on;<span style="font-family: 宋体">　　</span>//<span style="font-family: 宋体">去除重定向（</span>spool<span style="font-family: 宋体">）输出每行的拖尾空格，缺省为</span>off<br />
<br />
<br />
</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #000000">sqlplus&nbsp;</span><span style="color: #808080">-</span><span style="color: #000000">s&nbsp;username</span><span style="color: #808080">/</span><span style="color: #000000">password</span><span style="color: #008000">@sid</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">set</span><span style="color: #000000">&nbsp;trimspool&nbsp;</span><span style="color: #0000ff">on</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">set</span><span style="color: #000000">&nbsp;linesize&nbsp;</span><span style="font-weight: bold; color: #800000">120</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">set</span><span style="color: #000000">&nbsp;pagesize&nbsp;</span><span style="font-weight: bold; color: #800000">2000</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">set</span><span style="color: #000000">&nbsp;newpage&nbsp;</span><span style="font-weight: bold; color: #800000">1</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">set</span><span style="color: #000000">&nbsp;heading&nbsp;</span><span style="color: #0000ff">off</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">set</span><span style="color: #000000">&nbsp;term&nbsp;</span><span style="color: #0000ff">off</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />spool&nbsp;sys_user.txt;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">select</span><span style="color: #000000">&nbsp;col1</span><span style="color: #808080">||</span><span style="color: #ff0000">'</span><span style="color: #ff0000">,</span><span style="color: #ff0000">'</span><span style="color: #808080">||</span><span style="color: #000000">col2</span><span style="color: #808080">||</span><span style="color: #ff0000">'</span><span style="color: #ff0000">,</span><span style="color: #ff0000">'</span><span style="color: #808080">||</span><span style="color: #000000">col3</span><span style="color: #808080">||</span><span style="color: #ff0000">'</span><span style="color: #ff0000">,</span><span style="color: #ff0000">'</span><span style="color: #808080">||</span><span style="color: #000000">col4</span><span style="color: #808080">||</span><span style="color: #ff0000">'</span><span style="color: #ff0000">..</span><span style="color: #ff0000">'</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">from</span><span style="color: #000000">&nbsp;sys_user;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />spool&nbsp;</span><span style="color: #0000ff">off</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">exit</span><span style="color: #000000">;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span></div>
<p><br />
</p>
<img src ="http://www.blogjava.net/acooly/aggbug/254568.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/acooly/" target="_blank">coolies</a> 2009-02-13 16:05 <a href="http://www.blogjava.net/acooly/archive/2009/02/13/254568.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Mysql:is not allowed to connect to this MySQL server</title><link>http://www.blogjava.net/acooly/archive/2008/09/17/229368.html</link><dc:creator>coolies</dc:creator><author>coolies</author><pubDate>Wed, 17 Sep 2008 03:08:00 GMT</pubDate><guid>http://www.blogjava.net/acooly/archive/2008/09/17/229368.html</guid><wfw:comment>http://www.blogjava.net/acooly/comments/229368.html</wfw:comment><comments>http://www.blogjava.net/acooly/archive/2008/09/17/229368.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/acooly/comments/commentRss/229368.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/acooly/services/trackbacks/229368.html</trackback:ping><description><![CDATA[<p>如果你想连接你的mysql的时候发生这个错误：<br />
<br />
ERROR 1130: Host '192.168.1.3' is not allowed to connect to this MySQL server<br />
<br />
解决方法：<br />
1。 改表法。可能是你的帐号不允许从远程登陆，只能在localhost。这个时候只要在localhost的那台电脑，登入mysql后，更改 "mysql" 数据库里的 "user" 表里的 "host" 项，从"localhost"改称"%"<br />
<br />
mysql -u root -pvmwaremysql&gt;use mysql;mysql&gt;update user set host = '%' where user = 'root';mysql&gt;select host, user from user;<br />
<br />
2. 授权法。例如，你想myuser使用mypassword从任何主机连接到mysql服务器的话。<br />
<br />
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;<br />
如果你想允许用户myuser从ip为192.168.1.3的主机连接到mysql服务器，并使用mypassword作为密码<br />
GRANT ALL PRIVILEGES ON *.* TO <a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;&#39;&#114;&#111;&#111;&#116;&#39;&#64;&#39;&#49;&#57;&#50;&#46;&#49;&#54;&#56;&#46;&#49;&#46;&#51;&#39;">'root'@'192.168.1.3'</a> IDENTIFIED BY 'mypassword' WITH GRANT OPTION;</p>
<p>GRANT ALL PRIVILEGES ON *.* TO <a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;&#39;&#114;&#111;&#111;&#116;&#39;&#64;&#39;&#49;&#48;&#46;&#49;&#48;&#46;&#52;&#48;&#46;&#53;&#52;&#39;">'root'@'10.10.40.54'</a> IDENTIFIED BY '123456' WITH GRANT OPTION;</p>
<img src ="http://www.blogjava.net/acooly/aggbug/229368.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/acooly/" target="_blank">coolies</a> 2008-09-17 11:08 <a href="http://www.blogjava.net/acooly/archive/2008/09/17/229368.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>