Oracle 11G OCP 1Z0-053 306

（306）If you back up a database without connecting to the recovery catalog, which operations will cause the recovery catalog to be updated? (Choose all that apply.)

A. The next time you back up the database when you are also connected to the recovery catalog and the target database

B. The next time you are connected to the target database and the recovery catalog database and issue the resync command

C. The next time you connect RMAN to just the recovery catalog

D. The next time you connect to the recovery catalog and the target database with RMAN

E. Connecting to the recovery catalog and issuing the resync all databases command

答案：（A、B）

解析：

E（X），沒有這種命令，只能RESYNC CATALOG

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