单项选择题
In order to find out how many database objects a user has created, which view would the DBA query in the Oracle data dictionary? （）
A.DBA_USERS
B.DBA_OBJECTS
C.DBA_TS_QUOTAS
D.DBA_TAB_PRIVS
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相关考题
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单项选择题
heDBAisabouttoenableauditingontheOracledatabaseinanattempttodiscoversomesuspiciousactivity.Audittrailinformationisstoredinwhichofthefollowingdatabaseobjectnames?（）
A.SYS.SOURCE$
B.SYS.AUD$
C.DBA_SOURCE
D.DBA_AUDIT_TRAIL -
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
