How to uninstall Oracle 9i

Source: Internet
Author: User

Under the Win2000 Enterprise operating system, uninstall Oracle 9i:

1. Stop All Oracle Services

2, delete all the information about Oracle in the registry

(1) Under HKEY_LOCAL_MACHINE\Software, delete the Oracle directory

(2) Under Hkey_local_machine\system\controlset001\services, delete all Oracle entries

(3) Under Hkey_local_machine\system\controlset002\services, delete all Oracle entries

(4) Under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services, delete all Oracle entries

(5) Under HKEY_CLASSES_ROOT, delete all Oracle entries

3, delete all Oracle files on the hard drive

(1) Oracle installation files

(2) Oracle files in the Program Files folder under the system directory

4, reboot, complete uninstall.

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