You discover that a disk failure occurred on DISK3...
单选题

You discover that a disk failure occurred on DISK3 where the data file belonging to the USER_DATA tablespace is stored. The database is currently open and you need to recover the data file. You will restore the data file from the backup on DISK5 to DISK2.  What is the correct sequence of commands to restore and recover the data file?()

发布日期:2021-01-28

A.A

B.B

C.C

D.D

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