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单选题
You have created a script in the recovery catalog called backup_database. Which of the following commands would successfully execute that script?()
A

 run { open script backup_database; run script backup_database }

B

 run { engage script backup_database; }

C

 run { run script backup_database; }

D

 Run { execute script backup_database; }

E

 The name backup_database is an invalid name for an RMAN script. Trying to run it from RMAN would result in an error.


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