考试
1970-01-01 08:00:00

【单选题】 Youhaveconfiguredtheflas

题目描述

【单选题】 Youhaveconfiguredtheflashrecoveryareatostoreonlineredologfiles,controlfiles,archivedredologsandRMANbackups.Whichofthefollowingfilescanyousuccessfullydeletefromtheflashrecoveryareaifyouwanttoreclaimthespacewithinit?【】

A multiplexed control files

B RMAN obsolete backups

C multiplexed online redo log files

D archived redo logs that have not been copied to tape

答案解析

B

B

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