8 Removing Oracle Database Software

Use the deinstall command that is included in Oracle homes to remove Oracle software. Oracle does not support the removal of individual products or components.

Caution:

If you have a single-instance database on a node in a cluster, and if you have multiple databases with the same global database name (GDN), then you cannot use the deinstall command to remove one database only.

• About Oracle Deinstallation Options
  You can stop and remove Oracle Database software and components in an Oracle Database home with the deinstall command.
• Oracle Deinstallation (Deinstall)
  You can run the deinstall command from an Oracle home directory after installation.
• Deinstallation Examples for Oracle Database Client
  Use these examples to help you understand how to run the deinstall command.