MySQL安装辛路_MySQL
MySQL系统反反复复装了好多次，包括虚拟机和主机中。
空白安装还是很容易的，就是卸载麻烦必须按部就班。
1、清除 服务器配置 （可以运行配置程序清除）
2、卸载程序（控制面板中的卸载或直接运行安装程序）
3、清除服务数据，如果默认安装应该在 （C:/Documents and Settings/All Users/Application Data/MySQL）
4、清除注册表中的项名称为MYSQL。
5、算是清除完成
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在第一次卸载时，直接删除目录导致N多问题 -_-!!
还有的情况是没清除服务-_-!!
.
相关问题
----------------------------------------------
安装MySQL 时，系统提示：Cannot create windows service for mysql.error:0
原因是系统里有旧的mysql服务存在，解决办法如下：
要永久删除旧的mysql服务，需要用户以管理权限在命令行上执行下列命令：
C:/>sc delete mysql
[SC] DeleteService SUCCESS
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