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OCP-052考试题库汇总(11)-CUUG内部解答版
WhichtwoaretrueaboutOptimizerStatistics?A)TheyaregatheredbytheManageabilityMonitor(MMON)backgroundprocess.B)TheycanbegatheredbyexecutingthePL/SQLproceduresintheDBMS_STATESpackage.C)Theydonotpersistacr
分类:其他好文   时间:2019-07-30 11:08:00    阅读次数:118
OCP-052考试题库汇总(9)-CUUG内部解答版
WhichthreearetrueaboutOptimizerStatistics?A)TheycanbegatheredmanuallyB)TheyareautomaticallyupdatedbyDMLstatementsC)TheycontaintheexecutionplanforeachexecutedSQLstatement.D)Theyincludethenumberofrowsin
分类:其他好文   时间:2019-07-29 11:44:54    阅读次数:89
OCP-052考试题库汇总(10)-CUUG内部解答版
WhichtwoaretrueaboutOracle‘sOptimizerstatistics?A)Theyareautomaticallyupdatedwhenddlstatementsexecute.B)Theycanbecalculatedexactly.C)Theycanbegatheredonexternaltables.D)Theyareautomaticallyupdated
分类:其他好文   时间:2019-07-29 11:32:09    阅读次数:99
OCP-052考试题库汇总(8)-CUUG内部解答版
WhichtwoaretrueaboutPL/SQLobjects?  A)Theymustbeinaninvalidstatetoberecompiled.  B)Theycanneverbemanuallyrecompiled.  C)Theycanbemanuallyrecompiled.  D)Theymustbemanuallyrecompiled.  E)Theycanbeauto
分类:其他好文   时间:2019-07-26 11:45:07    阅读次数:83
OCP-052考试题库汇总(7)-CUUG内部解答版
WhichistrueaboutinvalidPL/SQLobjects?  A)Theyareautomaticallyrecompiledagainstthenewdefinitionofareferencedobjectwhentheyarecalled.  B)TheymustbemanuallyrecompiledbeforetheycanbeusedifaDDLisperforme
分类:其他好文   时间:2019-07-26 10:44:17    阅读次数:101
OCP-052考试题库汇总(5)-CUUG内部解答版
Examine these attributes for the profile assigned to USER1 whose password is oracle_4U. ? PASSWORD_REUSE_MAX is 5. ? PASSWORD_REUSE_TIME is 10. ? PASS ...
分类:其他好文   时间:2019-07-25 13:32:14    阅读次数:117
OCP-052考试题库汇总(4)-CUUG内部解答版
Whichfourstatementsaretrueabouttruncatingatable?  A)Anyinserttriggersforthetablewillbeexecuted.  B)Anyofthetable’sindexesarealsotruncated.  C)Anydeletetriggersforthetablewillbeexecuted.  D)Alltables
分类:其他好文   时间:2019-07-25 10:43:19    阅读次数:83
【OCP-12c】2019年CUUG OCP 071考试题库(79题)
79、Whichstatementistrueabouttransactions?A.AsetofDataManipulationLanguage(DML)statementsexecutedinasequenceendingwithaSAVEPOINTformsasingletransaction.B.EachDataDefinitionLanguage(DDL)statementexecute
分类:其他好文   时间:2019-03-18 15:31:38    阅读次数:190
【OCP-12c】2019年CUUG OCP 071考试题库(80题)
80、ViewtheexhibitandexaminethestructureinORDERSandORDER_ITEMStables.YouneedtocreateaviewthatdisplaystheORDER_ID,ORDER_DATE,andthetotalnumberofitemsineachorder.WhichCREATEVIEWstatementwouldcreatethevie
分类:其他好文   时间:2019-03-18 15:17:16    阅读次数:143
【OCP-12c】2019年CUUG OCP 071考试题库(77题)
77、Whichtwostatementsaretrueaboutsequencescreatedinasingleinstancedatabase?(Choosetwo.)A.WhentheMAXVALUElimitforthesequenceisreached,youcanincreasetheMAXVALUElimitbyusingtheALTERSEQUENCEstatement.B.DE
分类:其他好文   时间:2019-03-18 11:51:42    阅读次数:148
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