You are working on a very large database. You had performed a binary backup of the
control file a month ago. After this you added a few tablespaces, and dropped a couple of
tablespaces. This morning, due to hardware failure, you lost all your control files. How would
you recover the database from this situation?
A.
execute the CREATE CONTROLFILE FROM BACKUP.. command
B.
restore all database files from the last backup and apply redo logs till the point of failure
C.
restore the binary copy of the control file to the respective location and start up the
database
D.
start up the database in the NOMOUNT state, generate the trace file from binary backup,
and recreate the control file using the trace file and then mount and open the database
E.
restore the binary copy of the control file to the correct location, start up the instance in
the mount state, backup the control file to trace, shut down the instance, edit the trace file to
reflect the added and removed data files, then use the script generated in the trace file to
start the instance and re-create the control file