﻿<?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-Y的笔记本-随笔分类-db</title><link>http://www.blogjava.net/yita/category/50824.html</link><description /><language>zh-cn</language><lastBuildDate>Wed, 21 Mar 2012 06:12:51 GMT</lastBuildDate><pubDate>Wed, 21 Mar 2012 06:12:51 GMT</pubDate><ttl>60</ttl><item><title>mysql insert时报Duplicate entry...for key..</title><link>http://www.blogjava.net/yita/archive/2012/03/20/372307.html</link><dc:creator>yita</dc:creator><author>yita</author><pubDate>Tue, 20 Mar 2012 12:08:00 GMT</pubDate><guid>http://www.blogjava.net/yita/archive/2012/03/20/372307.html</guid><wfw:comment>http://www.blogjava.net/yita/comments/372307.html</wfw:comment><comments>http://www.blogjava.net/yita/archive/2012/03/20/372307.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/yita/comments/commentRss/372307.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/yita/services/trackbacks/372307.html</trackback:ping><description><![CDATA[@import url(http://www.blogjava.net/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);
<span style="font-family: Helvetica, Tahoma, Arial, sans-serif; line-height: 25px; ">Duplicate entry...for key..的意思时重复的键值，检查主键或者其他唯一键值重复。</span><img src ="http://www.blogjava.net/yita/aggbug/372307.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/yita/" target="_blank">yita</a> 2012-03-20 20:08 <a href="http://www.blogjava.net/yita/archive/2012/03/20/372307.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Install DB2 on LION</title><link>http://www.blogjava.net/yita/archive/2012/03/08/371277.html</link><dc:creator>yita</dc:creator><author>yita</author><pubDate>Thu, 08 Mar 2012 06:28:00 GMT</pubDate><guid>http://www.blogjava.net/yita/archive/2012/03/08/371277.html</guid><wfw:comment>http://www.blogjava.net/yita/comments/371277.html</wfw:comment><comments>http://www.blogjava.net/yita/archive/2012/03/08/371277.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/yita/comments/commentRss/371277.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/yita/services/trackbacks/371277.html</trackback:ping><description><![CDATA[<br style="font-size: 12pt; " />
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; "><span style="letter-spacing: 0.0px">先下载DB2 Express－c for mac&nbsp;</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; "><span style="letter-spacing: 0.0px">下载地址：</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; "><span style="letter-spacing: 0.0px">https://www14.software.ibm.com/webapp/iwm/web/reg/download.do?source=swg-db2expressc&amp;S_PKG=dlmacosx&amp;S_TACT=100KG31W&amp;lang=en_US&amp;cp=UTF-8</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; min-height: 14px; font-size: 12pt; "><span style="letter-spacing: 0.0px"></span><br />
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; "><span style="letter-spacing: 0.0px">有两个文件，一个是Express-C free db，一个是 Client。最好选择直接下载而不要使用download director，ibm这个下载器真心一个烂。</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; ">下载的时候顺手搜了下，stackoverflow上有说lion下安装有问题，原因是db2setup无法正确识别出系统构架x86_64</p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; "><span style="letter-spacing: 0.0px">解决方法是先使用uname -m 查系统构架。</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Helvetica Neue'; font-size: 12pt; "><span style="letter-spacing: 0.0px">再修改db2setup脚本如下</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">"Darwin")</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; case ${OSM?} in</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; &nbsp; i*86)</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; INSTALLDIR="${PROGDIR?}/db2/macos/install"</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; PLATNAME="MacOS" ;;</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; &nbsp; x86_64)</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; INSTALLDIR="${PROGDIR?}/db2/macos/install"</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; PLATNAME="MacOS/x86_64" ;;</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">&nbsp; &nbsp; esac ;;</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">"HP-UX")</span></p>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Consolas; font-size: 12pt; "><span style="letter-spacing: 0.0px">原文地址 http://stackoverflow.com/questions/7072871/how-do-i-install-ibm-db2-express-c-on-mac-os-x-10-7-lion</span></p>
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<div style="font-size: 12pt; ">不过我下载下来的并没有这个问题，<span  style="font-family: Consolas; line-height: normal; ">i*86默认改为*86*了，不知道是我只安装client还是ibm已经修正这个bug了？</span></div>
<div style="font-size: 12pt; "><font  face="Consolas"><span  style="line-height: normal; ">但是安装的时候乱码，我就直接执行db2install，很快就安装结束，提示</span></font></div>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Heiti SC Light'">必须设置 DB2 实例环境</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Heiti SC Light'"><span style="font: 12.0px Helvetica">&nbsp; &nbsp; &nbsp; </span>，其方法是：在 sqllib 目录中查找 db2profile 或 db2cshrc，也可以对&nbsp;</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Heiti SC Light'"><span style="font: 12.0px Helvetica">&nbsp; &nbsp; &nbsp; DB2 </span>实例用户打开新的登录窗口。</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Heiti SC Light'"><span style="font-family: Arial; font-size: 12pt; ">未完待许。。</span></p>
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</span></font></div><img src ="http://www.blogjava.net/yita/aggbug/371277.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/yita/" target="_blank">yita</a> 2012-03-08 14:28 <a href="http://www.blogjava.net/yita/archive/2012/03/08/371277.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>