ViewtheExhibit.OneoftheimportanttablesintheUSERStablespacewasdroppedandpurgedfromtherecyclebinat9：00a.m.Younoticedthisat11：00a.m.andyouwanttoperformanincompleterecoverytorecoverthetable.Whichstatementistrue？（）A.Youmustrecoveralldatafilestotherequiredsystemchangenumber（SCN）.B.Youmustrecoveralldatafiles，exceptthosethatareoffline，totherequiredSCN.C.YoumustrecoveralldatafilesbelongingtotheUSERStablespacetotherequiredSCN.D.Youcannotrecoveralldatafilesbecausesegmentspacemanagementisperformedmanuallyfortheundotablespace.
ViewtheExhibit.OneoftheimportanttablesintheUSERStablespacewasdroppedandpurgedfromtherecyclebinat9：00a.m.Younoticedthisat11：00a.m.andyouwanttoperformanincompleterecoverytorecoverthetable.Whichstatementistrue？（）
A.Youmustrecoveralldatafilestotherequiredsystemchangenumber（SCN）.
B.Youmustrecoveralldatafiles，exceptthosethatareoffline，totherequiredSCN.
C.YoumustrecoveralldatafilesbelongingtotheUSERStablespacetotherequiredSCN.
D.Youcannotrecoveralldatafilesbecausesegmentspacemanagementisperformedmanuallyfortheundotablespace.
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