单项选择题

Which of the following methods can be used to detect block corruption？（）

A. ANALYZE operations
B. dbv
C. SQL queries that access the potentially corrupt block
D. RMAN
E. All of the above

<上一题目录下一题>

热门试题

单项选择题

Whichofthefollowingisnotanadvantageofblockmediarecovery（BMR）？（）

A. Reduced MTTR.
B. Datafiles remain offline while corrupt blocks are repaired.
C. Datafiles remain online while corrupt blocks are repaired.
D. A and C

单项选择题

ChoosethecorrectordertopackageanduploaddataforanincidenttoOracleSupport.（）

A. Schedule，create new package，view manifest，view contents
B. Create new package，view manifest，view contents，schedule
C. Schedule，create new package，view contents，view manifest
D. Create new package，view contents，view manifest，schedule
E. None of the above.