试题详情
- 单项选择题 You execute the following RMAN commands in the order shown below： BACKUP VALIDATE DATABASE; BLOCKRECOVER CORRUPTION LIST; What will these commands do？（）
A、create a backup of the database and recover all corrupted blocks found in the backup
B、run a backup validation and list all the logically corrupt blocks as well as physically corrupt blocks in the database
C、run a backup validation to populate V$COPY_CORRUPTION view， and then list any corrupt blocks recorded in the view
D、run a backup validation to populate V$DATABASE_BLOCK_CORRUPTION view， and then repair any corrupt blocks recorded in the view
E、run a backup validation， repair any corrupt blocks found during the validation process， and then update V$DATABASE_BLOCK_CORRUPTION view to indicate which corrupt blocks have been repaired
- D
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