单项选择题
Which of the following is not an advantage of block media recovery （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.（）
单项选择题 WhichofthefollowingtasksdoesthetoolIncidentPackagingService（IPS）perform？（）
多项选择题 WhichofthefollowingarenotfundamentaltasksoftheSupportWorkbench？（）
