177-Q11:
B: CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 2;
Which of the following methods can you use to enable duplexed RMAN backups?(Choose two answers.)
A. Use the initialization parameter RMAN_BACKUP_COPIES.
B. Use the BACKUP COPIES option in the RMAN CONFIGURE command.
C. Use the BACKUP COPIES option in the ALLOCATE CHANNEL command.
D. Use the COPIES option in the RMAN BACKUP command.
Answer: B DB: CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 2;
D: run { allocate channel ch1 device type disk format '/u01/full_%U.bkp'; set backup copies 2; backup database; }
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