How to uninstall Oracle

I have introducedWin7UpperOracle 10gNext we will introduce you to the method for uninstalling. Many do not dare to installOracleI am worried that the uninstallation will not be clean after installation. In fact, I had this concern at the beginning. However, it was found that it was easy to uninstall it. Just a few steps. If you do not believe it, please refer:

You can use the uninstall tool that comes with the product to uninstall it.

1. Perform the following steps: Start →Program→ Oracle → Oracle-oradb10g_home1 → Oracle Installation Products → Universal Installer . Click the uninstall product button to go To the installed product page. All products can be uninstalled at one time, or only some products can be uninstalled. We recommend that you do not Uninstall all products at a time when the computer system resources, especially when the memory is not large enough. Otherwise, the uninstallation speed is slow or the uninstallation fails. Pay special attention to this. It is best to uninstall the client first and then uninstall the server. Wait patiently until the progress bar reaches 100% After the uninstallation is completed, Inventory "Directory", the system prompts that the product is not installed, and Oracle The option disappears from the program menu.

2.Set allOraclePortal to delete. None of them can be left. Otherwise, the uninstallation may fail!

Follow these steps: Start → attachment → run. The "run" page is displayed. In the open text box, enterRegedit",

Click OK to go to the registry editor page.

set" HKEY_LOCAL_MACHINE/system/CurrentControlSet/servies " all Oracle the entry is deleted. Total 5 ( oracledbconsolexscj , oraclejobschedulerxscj , oracleoradb10g_home1isql * Plus , oracleoradb10g_home1tnslistener , oracleservicexscj ).

set" HKEY_LOCAL_MACHINE/system/CurrentControlSet/servies/EventLog/application " all Oracle the entry is deleted. Total 3 ( oracle. xscj , oracledbconsolexscj , oracleoradb10g_home1isql * Plus ).

3.Delete allOracleDirectory. InstallOracleThe directory cannot be completely deleted. You can only delete the directory after you restart the computer.OracleDirectory.

So far,OracleTo be completely deleted! Finally, I wish you good luck!