A.synch catalog 
B.resync catalog
C.replicate catalog 
D.update catalog  
E.restore catalog

A.list database backup
B.report database backup  
C.list backup of database
D.list summary backup
E.report backup of database

A.Database Datafiles 
B.Database Control Files 
C.Online redo logs
D.Archived redo logs 
E.The database SPFILE 
F.None of the above, all these files are backed up. 

A.restore datafiles until time '09/28/2008:21:03:11'
B.restore database files until time '09/28/2008:18:00:00'
C.restore database until time '09/28/2008:18:00:00'
D.recover database until time '09/28/2008:18:00:00'
E.recover database until timestamp '09/28/2008:18:00:00'

A.alter database controlfile autobacku on
B.alter system controlfile autobackup on 
C.configure controlfile autobackup on 
D.enable controlfile autobackup

A.create recovery catalog 
B.create catalog
C.build catalog 
D.catalog create 
E.mount catalog 

A.CONFIGURE DEFAULT DEVICE TYPE TO TAPE MEDIA 
B.CONFIGURE DEFAULT DEVICE TYPE TO TAPE 
C.CONFIGURE DEFAULT DEVICE TYPE TO SBT 
D.CONFIGURE DEFAULT DEVICE TYPE TO SBT_TAPE

A.Channel failover
B.Restartable backups 
C.Rescheduable backups 
D.Automatic backup recovery 
E.Channel recovery

A.V$BLOCK_CHANGE 
B.V$BLOCK_CHANGE_TRACKING 
C.V$BLOCKCHANGE 
D.V$BLOCK_TRACKING

A.Unix cp command of a file
B.Bit-by-bit copy of a file
C.Windows COPY command of a file 
D.All of the above

A.FORMAT
B.NAME
C.TAG
D.FORMAT U%