OCP-1Z0-053-V13.02-700题
700. Which two statements are true about a duplicate database that is created by using the DUPLICATE
command in RMAN? (Choose two.)
A.It is a copy or a subset of the target database.
B.It is opened in RESTRICT mode after a duplicating operation.
C.It is created by using backups and archived redo log files from the target database.
D.It is created with the same database identifier (DBID) as that of target database.
Answer: CD
答案解析：
根据
RESETLOGS
参考：http://blog.csdn.net/rlhua/article/details/13509067
DBIDOracle Database Utilities
D错误。
参考：http://docs.oracle.com/cd/E11882_01/backup.112/e10642/rcmdupdb.htm#BRADV89928
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