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YouaremanaginganOracleDatabase11gdatabasewiththefollowingbackupstrategy：1.OnSunday，anincrementallevel0tapebackupisperformed.2.MondaythroughSaturday，acumulativeincrementallevel1tapebackupisperformed.Whichtwostatementsaretrueregardingthebackupsperformed（）
A.Thebackupperformedinstep1backsupallblocksthathaveeverbeeninuseinthedatabase.
B.Thebackupperformedinstep2copiesalltheblockschangedsincethemostrecentlevel0backup.
C.Thebackupperformedinstep1backsupalltheblockschangedsincethemostrecentlevel1backup.
D.Thebackupperformedinstep2backsupallblocksthathavechangedsincethemostrecentincrementalbackupatlevel1.
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更多 “ YouaremanaginganOracleDatabase11gdatabasewiththefollowingbackupstrategy：1.OnSunday，anincrementallevel0tapebackupisperformed.2.MondaythroughSaturday，acumulativeincrementallevel1tapebackupisperformed.Whichtwostatementsaretrueregardingthebackupsperformed（）A.Thebackupperformedinstep1backsupallblocksthathaveeverbeeninuseinthedatabase.B.Thebackupperformedinstep2copiesalltheblockschangedsincethemostrecentlevel0backup.C.Thebackupperformedinstep1backsupalltheblockschangedsincethemostrecentlevel1backup.D.Thebackupperformedinstep2backsupallblocksthathavechangedsincethemostrecentincrementalbackupatlevel1. ” 相关考题
考题
YouaremanaginganOracleDatabase11gdatabasewiththefollowingbackupstrategy：1）OnSunday，anincrementallevel0tapebackupisperformed.2）MondaythroughSaturday，acumulativeincrementallevel1tapebackupisperformed.Whichtwostatementsaretrueregardingthebackupsperformed（）A.Thebackupperformedinstep1backsupallblocksthathaveeverbeeninuseinthedatabase.B.Thebackupperformedinstep2copiesalltheblockschangedsincethemostrecentlevel0backup.C.Thebackupperformedinstep1backsupalltheblockschangedsincethemostrecentlevel1backup.D.Thebackupperformedinstep2backsupallblocksthathavechangedsincethemostrecentincrementalbackupatlevel1
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