Uninstall the Oracle client

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Uninstall Oracle

1. The process is as follows:

You can use the Oracle installer to delete the required products from the Windows NT box, but this may be a bit difficult.
If you do not want to retain any n t Oracle products, you can delete all Oracle products by following the instructions below:

1) First, useServicesThe application stops all Oracle services.

All Oracle services should be named "o r c l", "oracle", or "t n s. Display one at a time and click the S t o p button.

2) Run regedit, Windows 2000 Registry Editor, and select HKEY_LOCAL_MACHINE → software → oracle. Use the d e l key to delete the item.

3) Now, select KEY_LOCAL_MACHINE → system → CurrentControlSet → services
. Scroll down the list and delete all Oracle items.

4) Delete the Oracle program group from the desktop and delete the Oracle to o l B a r t u p icon from the S t a r t u p Group.

5) delete all Oracle-related files. Use nt explorer to select all the default h o m e directories in Oracle and C: \ oracle to delete the entire directory and all its subdirectories. In addition, delete the following files from the Home Directory of Windows NT (usually c: \ WINNT:
Oracle. ini, oradim. ini otoolbar. ini *, otemp. ini vsw.ini *

6) If you have an oracle 6-bit Windows 3.1 application (usually in the C: \ orawin folder), you can also delete this folder.

7) Finally, if the user has a (Oracle) Flag segment in the w I n. I n I file, the segment is deleted.