Oracle 11g R2 Offload

1. Access to Computer Management >> services, stop all Oracle Services

2. Start Menu >> program >>oracle>>oracle Install product >>universal Installer, run the program

Select "Uninstall Product";

Select "Expand All" and then select "Delete" after all files except oradb11g_home1 are checked.

Select "Yes";

Select "Close" and "exit" when you are finished deleting.

3. Delete the registry

Start Menu >> run >> "regedit" to open the registry

Expand HKEY_LOCAL_MACHINE\Software, locate Oracle, remove the software installation information for the Oracle database that is registered in this directory.

Expand HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services in turn to remove all Oracle-initiated entries, which identify the various services that Oracle registers under Windows.

L Hkey_local_machine\system\currentcontrolset\services\eventlog\application, delete all Oracle-beginning items, here is the registered Oracle event log.

4. Restart the computer, delete the Oracle installation directory app, Oracle, if the directory is not deleted, then change the directory to an alias, then restart the machine, then delete it

At this point, oracle11gr2 Delete finished!

Oracle 11g R2 Offload