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單項(xiàng)選擇題

Which of the following files cannot be cataloged using the CATALOG command？（）

A.Data files
B.Control files
C.Archived log files
D.Files storing RMAN scripts

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單項(xiàng)選擇題

To perform a database point-in-time recovery using RMAN， after database restoration， you must ensure that the database is in which of the following states？（）

A.OPEN
B.MOUNT
C.NOMOUNT
D.CLOSE

單項(xiàng)選擇題

Using the command shown here， what time format must you specify to recover the database until a point-in-time？（）
SQL> RECOVER DATABASE UNTIL TIME ’<time format>’；

A.YYYY-DD-MM:HH24:SS:MI
B.YYYY-DD-MM:HH24:SS:MM
C.YYYY-MM-DD:HH24:MI:SS
D.YYYY-DD-MM:SS:MI:HH24