单项选择题
he DBA is about to enable auditing on the Oracle database in an attempt to discover some suspicious activity. Audit trail information is stored in which of the following database object names?（）
A.SYS.SOURCE$
B.SYS.AUD$
C.DBA_SOURCE
D.DBA_AUDIT_TRAIL
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相关考题
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单项选择题
Whichofthefollowingdatatypesareusedinsituationswhereyouwantanorderedsetofdataelements,whereeveryelementisthesamedatatype,andwhereyoupredefinethenumberofelementsthatappearintheset?（）
A.REF
B.TABLE
C.CLOB
D.VARRAY -
单项选择题
WhenanUNDOsegmentiscreatedmanuallybyyou,itsavailabilitystatusissettowhichofthefollowingautomaticallybyOracle?（）
A.Online
B.Pending online
C.Offline
D.Stale -
单项选择题
WhendeterminingthenumberofUNDOsegmentsinadatabase,whichofthefollowingchoicesidentifiesafactortoconsider?（）
A.Size of typical transactions
B.Concurrent transactions
C.Size of rows in table most frequently changed
D.Number of anticipated disk sorts
