Oracle完全卸载手册

淡淡的烟草味﹌ 2023-06-17 05:58 135阅读 0赞

> 卸载SQL Server、Oracle等RDMBS时，卸载不干净就会导致无法重新安装的问题。究其根本就是遗留了太多的注册表项，本地文件，甚至隐藏文件等。文章根据个人经验，搜索整理了些许能干净卸载Oracle的一些步骤，供大家参考。

环境：

*  Oracle 11g 11.2.0.40
 *  Windwos 7

--------------------

#### 一、卸载Oracle ####

1、开始-》控制面板-》管理工具-》服务：停止所有Oracle相关服务  
`快捷键：win+r-》services.msc`

2、开始-》程序-》Oracle-》Oracle Installation Products-》Universal Installer：开始卸载Oracle，卸载除`11g_home1`外的所有产品  
![在这里插入图片描述][20191127210138524.png]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 2]

#### 二、清理注册表项 ####

1.注册表清除相关项

`快捷键 win+r-》regedit`

*  HKEY\_LOCAL\_MACHINE\\SOFTWARE\\ORACLE 删除这个目录及以下所有子项  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 3]
 *  HKEY\_LOCAL\_MACHINE\\SYSTEM\\CurrentControlSet\\Services，删除所有Oracle或OraWeb开头的目录项  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 4]
 *  HKEY\_LOCAL\_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Eventlog\\Application，删除所有Oracle开头的目录及其子项  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 5]
 *  HKEY\_CLASSES\_ROOT 删除所有Ora、Oracle、Orcl、EnumOra前缀的所有目录及其子项  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 6]  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 7]
 *  HKEY\_CURRENT\_USER\\SoftWare\\Microsoft\\Windows\\CurrentVersion\\Explorer\\MenuOrder\\Start Menu\\Programs，所有Oracle前缀的目录及其子项
 *  HKEY\_LOCAL\_MACHINE\\SOFTWARE\\ODBC\\ODBCINST.INI中除Microsoft ODBC for Oracle外所有Oracle相关目录及其子项

2.清除环境变量

我的电脑-》属性-》高级-》环境变量，删除Path、ClassPath中Oracle相关环境变量

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 8]

3.开始菜单中，清除Oracle目录

4.磁盘中删除Oracle相关目录（无权访问、被锁定、等，重启电脑后即可释放文件占用，即可删除）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 9]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 10]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MjA2MjQ0_size_16_color_FFFFFF_t_70 11]

*  C:\\Program file\\Oracle
 *  Oracle基目录（安装目录）
 *  C:\\Windows\\system32\\config\\systemprofile\\Oracle
 *  C:\\Users\\Administrator\\Oracle
 *  C:\\windows 下ORACLE.INI、ORADIM73.INI、ORADIM80.INI、ORAODBC.INI等
 *  事件查看器删除Oracle相关日志  
    `快捷键 win+r-》eventvwr`

> 以上是Oracle卸载的步骤总结，希望对大家有帮助。

[20191127210138524.png]: https://img-blog.csdnimg.cn/20191127210138524.png
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