WhyshouldyoubackupaduplicatedtablespaceafteraTSPITRiscomplete?()
A.Thetablespacecannotbeduplicatedorrestoredtoanypointintimeaftertheduplication.
B.Thetablespacecannotbeduplicatedorrestoredtothepointintimebeforetheduplication.
C.TheentiredatabasecannotberestoredafteraTSPITR,soabackupisrequired.
D.Youcannotbringthetablespaceonlineuntilitsbeenbackedup.
E.Thereisnorequirementtodoso,asRMANwillbackupthetablespaceaftertheTSPITR.
时间:2023-08-25 16:49:43
相似题目