"SET DATABASE option required to install seed database"
*Cause: The SET DATABASE option was not included in the CREATE CONTROLFILE
command when installing a seed database. The database does not have
a database ID because it is intended to be installed at multiple
sites, and each site needs to be a different database with its own
database id. Both the SET DATABASE and RESETLOGS options must be
specified to create the control file for this database.
*Action: Resubmit command with the SET DATABASE and RESETLOGS options.