OGG-01753
Cannot unregister EXTRACT {0} from database because no database login was provided. You can manually unregister this group later with the UNREGISTER EXTRACT command with LOGRETENTION. Issue DBLOGIN first.
Cause
A DELETE EXTRACT command was issued without first issuing a DBLOGIN command. This version of the RDBMS requires DBLOGIN before deleting Extract groups.
Action
Issue the DBLOGIN command to log into the database, and then issue the UNREGISTER EXTRACT command to unregister the Extract group.