【单选题】 Youhaveconfiguredtheflashrecoveryareatostoreonlineredologfiles,controlfiles,archivedredologsandRMANbackups.Whichofthefollowingfilescanyousuccessfullydeletefromtheflashrecoveryareaifyouwanttoreclaimthespacewithinit?【】(计算机考试,Oracle认证答案)

来源: 计算机考试    Oracle认证   

【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