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Uninstalling the Siebel Enterprise Server

Use the following procedure to perform a full uninstallation of Siebel Enterprise Server software on a single computer.

NOTE:  If you use the method described in this topic to perform a rollback uninstallation rather than a full uninstallation, then you do not remove configuration data first. Use this method only when it is appropriate, so that you do not perform a full uninstallation by mistake. See also Rolling Back the Siebel Enterprise Server.

This topic is part of Uninstalling Siebel Enterprise Server or Siebel Web Server Extension.

Related Topics

Installing Siebel Enterprise Server Components and the Siebel Web Server Extension

About Uninstalling Siebel Business Applications

Process of Removing Configuration Data

To uninstall the Siebel Enterprise Server components

1. Review all of the information in About Uninstalling Siebel Business Applications, particularly the requirements and limitations.
2. Verify that you have performed any required tasks to uninstall other modules or remove configuration data.

   NOTE:  For example, before you uninstall an instance of Siebel Enterprise Server, particularly one that includes Siebel Gateway Name Server, you must perform all of the applicable Configuration Wizard tasks to remove existing configuration data. For more information, see Process of Removing Configuration Data.

3. Choose Start, Products, Oracle - SES_HOME (or a similar Oracle home identifier), Oracle Installation Products, and then Universal Installer.

   This action starts the instance of Oracle Universal Installer that was installed with your Siebel Enterprise Server installation.

4. Click Installed Products.
5. In the Inventory dialog box, select the Oracle Home value (for example, SES_HOME) representing the installed instance of Siebel Enterprise Server software that you want to uninstall.
6. Click Remove.
7. Click Yes to confirm that you want to uninstall this Siebel Enterprise Server and all of its dependent components on the same computer.

   The Siebel Enterprise Server software is uninstalled from this computer.

8. In the Inventory dialog box, click Close.
9. In the Oracle Universal Installer window, click Cancel.
10. Restart your server.