oracle deletes the method completely
- 2020-06-19 11:55:45
- OfStack
1. Start ->, enter SERVICES. MSC into the service, and stop all Oracle services;
2. Start - > program - > Oracle-OraHome81-> Oracle Installation Products-> Universal Installer, uninstall all Oracle products, but Universal Installer itself cannot be deleted;
3. Run regedit, select HKEY_LOCAL_MACHINE \ SOFTWARE \ ORACLE, and press del key to delete this entry;
4. Run regedit, select HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services, scroll to delete all Oracle entries;
5. Run regedit, HKEY_LOCAL_MACHINE \ SYSTEM \ Services \ Eventlog \ Application, delete all Oracle entries;
6. My computer - > system - > advanced - > environment variable, delete the setting of Oracle environment variable in CLASSPATH and PATH;
7. Delete all groups and ICONS related to Oracle from the desktop, STARTUP (startup) group and program menu;
8. Delete \ Program Files \ Oracle directory;
9. Restart the computer and delete the directory of Oracle after restarting;
10. Delete the files related to Oracle, select the default directory of C: \ Oracle, delete the entry directory and all subdirectories, and delete the following files from the directory (1: C: \ WINNT) : ES62en.INI, ES64en73.INI, ES66en80.INI, oraodbc.ini, etc.
11. If there is a marked paragraph [ORACLE] in WIN. INI file, delete that paragraph;
12. Delete DSN of all ODBC related Oracle if necessary;
13. Delete Oracle related logs in event Viewer.
Note: If there are individual DLL files that cannot be deleted, do not pay attention to them, restart them and start a new installation. Select a new directory during installation, then the old directory and files can be deleted after installation and reboot.
2. Start - > program - > Oracle-OraHome81-> Oracle Installation Products-> Universal Installer, uninstall all Oracle products, but Universal Installer itself cannot be deleted;
3. Run regedit, select HKEY_LOCAL_MACHINE \ SOFTWARE \ ORACLE, and press del key to delete this entry;
4. Run regedit, select HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services, scroll to delete all Oracle entries;
5. Run regedit, HKEY_LOCAL_MACHINE \ SYSTEM \ Services \ Eventlog \ Application, delete all Oracle entries;
6. My computer - > system - > advanced - > environment variable, delete the setting of Oracle environment variable in CLASSPATH and PATH;
7. Delete all groups and ICONS related to Oracle from the desktop, STARTUP (startup) group and program menu;
8. Delete \ Program Files \ Oracle directory;
9. Restart the computer and delete the directory of Oracle after restarting;
10. Delete the files related to Oracle, select the default directory of C: \ Oracle, delete the entry directory and all subdirectories, and delete the following files from the directory (1: C: \ WINNT) : ES62en.INI, ES64en73.INI, ES66en80.INI, oraodbc.ini, etc.
11. If there is a marked paragraph [ORACLE] in WIN. INI file, delete that paragraph;
12. Delete DSN of all ODBC related Oracle if necessary;
13. Delete Oracle related logs in event Viewer.
Note: If there are individual DLL files that cannot be deleted, do not pay attention to them, restart them and start a new installation. Select a new directory during installation, then the old directory and files can be deleted after installation and reboot.