单项选择题
A.The backup would be marked as invalid.
B.The backup would be marked as obsolete.
C.The backup would be removed from the media.
D.The backup would be removed from the RMAN repository.
单项选择题 An RMAN backup job fails, displaying the following error message: ORA19809: limit exceeded for recovery files Your analysis shows that the Flash Recovery area is full. What would you do to resolve the error?()
多项选择题 An RMAN backup job fails, displaying the following error: ORA19809: limit exceeded for recovery files Your analysis shows that the Flash Recovery area is full. Which two actions could you take to resolve the error and avoid this error in future?()
单项选择题 Youwererecentlyhiredbyanorganizationasadatabaseadministrator.Youareaskedtofindoutwhetherthecurrentlyfunctionallistenerprocess,namedL1,hasbeenpasswordprotectedornot.Youarenotfamiliarwiththefilesystemoftheneworganization.Howwouldyouaccomplishthetask?()