﻿<?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-拾贝壳-随笔分类-DATABASE</title><link>http://www.blogjava.net/huabingl/category/23955.html</link><description>走过的路</description><language>zh-cn</language><lastBuildDate>Sun, 17 Feb 2008 20:46:02 GMT</lastBuildDate><pubDate>Sun, 17 Feb 2008 20:46:02 GMT</pubDate><ttl>60</ttl><item><title>DB2</title><link>http://www.blogjava.net/huabingl/archive/2007/07/09/129005.html</link><dc:creator>binge</dc:creator><author>binge</author><pubDate>Mon, 09 Jul 2007 08:20:00 GMT</pubDate><guid>http://www.blogjava.net/huabingl/archive/2007/07/09/129005.html</guid><wfw:comment>http://www.blogjava.net/huabingl/comments/129005.html</wfw:comment><comments>http://www.blogjava.net/huabingl/archive/2007/07/09/129005.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/huabingl/comments/commentRss/129005.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/huabingl/services/trackbacks/129005.html</trackback:ping><description><![CDATA[<p>原文:<br />
<br />
http://blog.csdn.net/huabingl/archive/2008/02/11/2088477.aspx</p>
<img src ="http://www.blogjava.net/huabingl/aggbug/129005.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/huabingl/" target="_blank">binge</a> 2007-07-09 16:20 <a href="http://www.blogjava.net/huabingl/archive/2007/07/09/129005.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Mysql数据库使用技巧</title><link>http://www.blogjava.net/huabingl/archive/2006/07/03/56429.html</link><dc:creator>binge</dc:creator><author>binge</author><pubDate>Mon, 03 Jul 2006 15:16:00 GMT</pubDate><guid>http://www.blogjava.net/huabingl/archive/2006/07/03/56429.html</guid><wfw:comment>http://www.blogjava.net/huabingl/comments/56429.html</wfw:comment><comments>http://www.blogjava.net/huabingl/archive/2006/07/03/56429.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/huabingl/comments/commentRss/56429.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/huabingl/services/trackbacks/56429.html</trackback:ping><description><![CDATA[<p>&nbsp; 我承认我用mysql有很长时间了，不过似乎我仍然很白。好吧，还是写写吧。<br>&nbsp; 1。1067错误，无法启动。7/3/2006<br>&nbsp;&nbsp;&nbsp;&nbsp; 解决步骤和方案：察看日至，mysql.user表莫名其妙的弄丢了。从其他地方扒下一个放在这里就可以了。<br>&nbsp;2.非安装版mysql的安装和启动。<br>&nbsp;&nbsp;&nbsp;&nbsp; 一般情况下，本人习惯用非安装版的软件。为了安装方便，你可以把解压后的文件拷贝到c盘根目录下，并把总目录改为mysql.然后进入windows命令&nbsp;控制台，在c:/mysql/bin下面运行mysqld-nt --install把它安装为一个服务，然后调用net start mysql启动它，停止的命令是net stop mysql&nbsp; .想要移除这个服务，用命令mysqld-nt --remove<br>&nbsp;3.访问mysql的命令：<strong>mysql -h <em class=replaceable><code>host</code></em> -u <em class=replaceable><code>user</code></em> -p 。</strong>不过有好多好用的客户端可以使用，比如5.0自带的工具和SQLyog Enterprise<br>&nbsp;4。库表相关的命令：SHOW DATABASES；SHOW TABLES;DESCRIBE table1/desc table1;<br>&nbsp;5.察看当前配置：show variables;<br>&nbsp;6.关于中文乱码问题，到一定积累，笔者准备开专题。目前简要列下：<br>&nbsp;&nbsp;<!--startfragment --> 在mysql的一次会话中，服务器收到客户端发来的指令后，大致要执行3个动作：<br>&nbsp;&nbsp;1、服务器认为收到的指令是按当前character_set_client环境变量所指定的字符集编码的，<br>&nbsp;&nbsp;2、然后再将其转换成character_set_connection所指定的字符集编码<br>&nbsp;&nbsp;3、分析、执行该指令。 <br>&nbsp; 4、<!--startfragment --> 用character_set_results变量所指定的字符集返回服务器向客户端传输的数据<br>&nbsp;解决这个问题的关键点在于设置<!--startfragment --> default-character-set&nbsp;变量。<br>7,在创建数据库的时候,我们有时会需要提供一些编码上的参数,如:<br>#1. Create mvnforum database with the "Create database" syntax (for unicode and others):<br>#&nbsp;&nbsp; mysql&gt; CREATE DATABASE mvnforum CHARACTER SET [charater_set] COLLATE [collation]<br>#&nbsp;&nbsp;mysql&gt; CREATE DATABASE mvnforum CHARACTER SET utf8 collate<br>#&nbsp;&nbsp; Where charater_set and collation : @see <a href="http://dev.mysql.com/doc/refman/4.1/en/charset-mysql.html">http://dev.mysql.com/doc/refman/4.1/en/charset-mysql.html</a><br>#<br>#&nbsp;&nbsp; a, practice to view all supported character set<br>#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mysql&gt; SHOW CHARACTER SET; <br>#&nbsp;&nbsp; b, practice to view all supported collation:<br>#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mysql&gt; SHOW COLLATION;<br>#<br>#&nbsp;&nbsp; c, Example for Unicode:<br>#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mysql&gt; CREATE DATABASE mvnforum CHARACTER SET utf8 COLLATE utf8_general_ci<br>#"<br>"<br>&nbsp;&nbsp; 未完待续。<br>&nbsp; 欢迎回帖。</p>
<img src ="http://www.blogjava.net/huabingl/aggbug/56429.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/huabingl/" target="_blank">binge</a> 2006-07-03 23:16 <a href="http://www.blogjava.net/huabingl/archive/2006/07/03/56429.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>