Deinstall a Management Agent
Any Managed Instances registered or installed with a Managed Home must be removed before the Managed Home itself can be deinstalled. For instructions on removing an instance, refer to the chapter of the Server Manager Guide guide entitled: Remove a Managed Instance.
You must deinstall a Management Agent running the Oracle Universal Installer on the same machine that was originally used to install it.
This section describes deinstallation of the Management for these platforms: