oracle 彻底删除方法
如果有个别DLL文件无法删除的情况,则不用理会,重新启动,开始新的安装,安装时,选择一个新的目录,则,安装完毕并重新启动后,老的目录及文件就可以删除掉了。
1、开始->运行,输入SERVICES.MSC到服务里,停止所有Oracle服务;2、开始->程序->Oracle - OraHome81->Oracle Installation Products-> Universal Installer,卸装所有Oracle产品,但Universal Installer本身不能被删除;
3、运行regedit,选择HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE,按del键删除这个入口;
4、运行regedit,选择HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services,滚动这个列表,删除所有Oracle入口;
5、运行regedit,HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application,删除所有Oracle入口;
6、我的电脑->系统->高级->环境变量,删除环境变量CLASSPATH和PATH中有关Oracle的设定;
7、从桌面上、STARTUP(启动)组、程序菜单中,删除所有有关Oracle的组和图标;
8、删除\Program Files\Oracle目录;
9、重新启动计算机,重起后才能完全删除Oracle所在目录;
10、删除与Oracle有关的文件,选择Oracle所在的缺省目录C:\Oracle,删除这个入口目录及所有子目录,并从目录(一般为C:\WINNT)下删除以下文件ORACLE.INI、oradim73.INI、oradim80.INI、oraodbc.ini等等;
11、WIN.INI文件中若有[ORACLE]的标记段,删除该段;
12、如有必要,删除所有Oracle相关的ODBC的DSN;
13、到事件查看器中,删除Oracle相关的日志。
说明:如果有个别DLL文件无法删除的情况,则不用理会,重新启动,开始新的安装,安装时,选择一个新的目录,则,安装完毕并重新启动后,老的目录及文件就可以删除掉了。

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