【OCP｜052】2018最新考试题库原题-12-cuug

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1、052题库解析CUUG真诚奉献www.cuug.com题库新特点：l最新052题库，按知识点分门别类，方便大家学习www.cuug.com⼆⼗五.Alertlog94.Whichtwotypesofinformationcanbefoundinthealertlog? A)arecordofallactionsperformedbySYSandSYSTEM. B)criticalerrorsencounteredbybackgroundprocesses. C)arecordofallDDLstatementsperformedbynon-DBAusers. D)instanc

2、erecoverydetailsE)valuesofallinitializationparameterswheneveraninstanceisrestarted.Answer：BD（验证过）www.cuug.com95.Youexecutedthesecommands:SQL>SHOWPARAMETERBACKGROUND_DUMP_DEST NAMETYPEVALUE ——————————————————————————-background_dump_deststring/u01/app/oracle/diag/rdbms/orcl/orcl/traceSQL>SHOW

3、PARAMETERDIAGNOSTIC_DEST NAMETYPEVALUE ——————————————————————————-diagnostic_deststring/u01/app/oracleinwhichtwolocationsandinwhichformatisthealertlogstored?A)asatextfilein/u01/app/oracle/diag/rdbms/orcl/orcl/alert. B)asatextfilein/u01/app/oracle.C)asanHTMLfilein/u01/app/oracle.D)asanXMLfilein/u

4、01/app/oraclewww.cuug.comE)asanHTMLfilein/u01/app/oracle/diag/rdbms/orcl/orcl/alert F)asanXMLfilein/u01/app/oracle/diag/rdbms/orcl/orcl/alert Answer：AFwww.cuug.com⼆十六.Fast_start_mttr_target96.WhichtwoaretrueaboutFAST_START_MTTR_TARGET? A)AhighervalueincreasestheI/Ooverhead.B)ItisoverriddenbyLO

5、G_CHECKPOINT_INTERVAL. C)ItisapplicableonlywhenthedatabaseisinARCHIVELOGmode. D)Alowervalueincreasethetimetakentoperforminstancerecovery. E)Ifitissetto0,theMTTRAdvisorisdisabled. Answer：BEwww.cuug.com⼆⼗七.Install97.YouplantoinstallOracleGridInfrastructureandOracleDatabase. Whichtwomandatoryta

6、sksmustbecompletedbeforeyouperformthese installations?A)settingtheORACLE_SIDenvironmentvariable. B)settingtheORACLE_BASEenvironmentvariabletoanexisting directory.C)creatingtheOracleInventoryandOSDBAgroupsintheoperating system.D)creatingtheoperandasmdbaoperatingsystemgroups. E)creatinganopera

7、tingsystemusertobetheownerofOracle installation.Answer：CEwww.cuug.com98.YouareinstallingOracleGridInfrastructurebyusingtheOracleUniversal Installer(OUI).Youselectthe“InstallandConfigureGridInfrastructurefora StandaloneServer”option.Whichtaskisperfor