Whatviewmightyouusetotrytodeterminehowlongaparticularbackupwilltake?()A.V$SESSION_EVENTB.V$SESSIONC.V$WAITSD.V$WAITSTATE.V$SESSION_LONGOPS
题目
Whatviewmightyouusetotrytodeterminehowlongaparticularbackupwilltake?()
A.V$SESSION_EVENT
B.V$SESSION
C.V$WAITS
D.V$WAITSTAT
E.V$SESSION_LONGOPS