Your database is configured for ARCHIVELOG mode, and a daily full database backup is taken. RMAN is
configured to perform control file autobackup.
In which three scenarios do you need media recovery?
A.
loss of all the copies of the control file
B.
loss of all the inactive online redo log group members
C.
loss of a data file that belongs to the active undo tablespace
D.
loss of data files that belong to the SYSTEM tablespace
E.
logical corruption of data that is caused by a wrong transaction
F.
abnormal termination of the database instance
A, C, D.