WhyshouldyoubackupaduplicatedtablespaceafteraTSPITRiscomplete?()

A.Thetablespacecannotbeduplicatedorrestoredtoanypointintimeaftertheduplication. B.Thetablespacecannotbeduplicatedorrestoredtothepointintimebeforetheduplication. C.TheentiredatabasecannotberestoredafteraTSPITR,soabackupisrequired. D.Youcannotbringthetablespaceonlineuntilitsbeenbackedup. E.Thereisnorequirementtodoso,asRMANwillbackupthetablespaceaftertheTSPITR.

时间:2023-08-25 16:49:43

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