I. System Environment: (1), Operation System: Windows 2000 Professional, Machine Memory 512M (2), Database: Oracle 8i R2 (8.1.6) For 2000 Enterprise (3), Installation Path: D: / Oracle
Second, uninstall step: (1), start-> set -> Control Panel -> Administrative Tools -> Services Stop all Oracle services.
(2), start-> program -> Oracle - OraHome81-> Oracle Installation Products-> Universal Installer Uninstalling All Oracle Products
(3), running regedit, select HKEY_LOCAL_MACHINE / SOFTWARE / ORACLE, press Del to delete this entry.
(4), running regedit, select HKEY_LOCAL_MACHINE / SYSTEM / CURRENTCAL_MACHINE / SYSTEM / CURRENTCONTROLSET / SYSTEM / CURRENTCONTROLSET / SERVICES to scroll through this list, remove all Oracle entrance
(5), from the desktop, STARTUP group, program menu, delete all groups and icons related to Oracle
(6), restart the computer, then restart to completely delete the directory where Oracle is located
(7), delete the file related to Oracle, select the default directory of Oracle C: / Oracle, delete this entry directory and all subdirectories.
And remove the following files from the Windows 2000 directory (generally C: / WinNT)
Oracle.ini, ORADIM80.INI
(8) If there is a tag section of [Oracle] in the win.ini file, remove this paragraph
Note: The 8th step can be
If it is under UNIX or Linux, it is more convenient, as long as the file is deleted, the file and all data files, and all data files, the log file is OK!
