In what order would you execute the following steps to create a recovery catalog?
A. Issue the create catalog command.
B. Create the recovery-catalog database.
C. Create the recovery-catalog user.
D. Grant the recovery_catalog_owner privilege to the recovery-catalog user.
E. Issue the register database command from the target database.
A. a, b, c, d, e
B. b, a, d, c, e
C. b, c, d, a, e
D. b, c, d, e, a
E. b, d, c, a, e
原文：http://www.cnblogs.com/Babylon/p/7813984.html