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Whatisthecorrectorderofstepstoperformanonlinedatabasebackup?()a.alterdatabasebeginbackupb.alterdatabaseendbackupc.Backupthedatabasedatafilesd.Backupthearchivelogfilese.altersystemswitchlogfile
A.a,b,c,d,e
B.e,d,a,b,c
C.a,c,b,d,e
D.d,b,c,a,e
E.a,c,b,e,d
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