单项选择题

A.Size of redo logs B.Number of datafiles C.LOG_CHECKPO……

You are attempting to increase the checkpoint interval on your database. Each of the following choices will affect the duration and/or frequency of checkpoints, except one. Which is it?（）

A.Size of redo logs
B.Number of datafiles
C.LOG_CHECKPOINT_INTERVAL
D.LOG_CHECKPOINT_TIMEOUT

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热门试题

单项选择题YouareaddingredologstotheOracledatabase.CreatinganewredologaddsinformationtowhichofthefollowingOracleresources?（）

A.Shared pool
B.Control file
C.SGA
D.PGA

单项选择题Inordertofindouthowmanydatabaseobjectsauserhascreated,whichviewwouldtheDBAqueryintheOracledatadictionary?（）

A.DBA_USERS
B.DBA_OBJECTS
C.DBA_TS_QUOTAS
D.DBA_TAB_PRIVS

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