WhichofthefollowingisaprerequisiteforrunningDBMS_TDB.CHECK_DBtoasuccessfulcompletion?()

A.Thedatabasemustbeinread-writemode. B.Thedatabasemusthavenoexternalfiles. C.Thedatabasemustopeninread-onlymode. D.Thedatabasemustbemountedbutnotopened.

时间:2023-09-20 09:26:43

相似题目