Oracle DBA, How To, Error, Cause and Action

ORA-01092: ORACLE instance terminated. Disconnection forced

ORA-01092: ORACLE instance terminated. Disconnection forced




Cause: The instance this process was connected to was terminated abnormally, probably via a shutdown abort. This process was forced to disconnect from the instance.




Action: Examine the alert log for more details. When the instance has been restarted, retry action.