网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?()

A. Maximum Undo per consumer group

B. Maximum Idle time

C. Parallel server limit

D. CPU

E. Exadata I/O

F. Local file system I/O


参考答案

更多 “ Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?() A. Maximum Undo per consumer groupB. Maximum Idle timeC. Parallel server limitD. CPUE. Exadata I/OF. Local file system I/O ” 相关考题
考题 ORACLE9.2.0.1.0数据库中,创建用户的命令是:() A.setupB.createC.establishD.plan

考题 Youexecutethefollowingcommandtocreatetwoconsumergroups,FIN_GROUP1andPAY_GROUP1,foraplan,PROD_PLAN:BEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN(SIMPLE_PLAN=’prod_plan’,CONSUMER_GROUP1=’fin_group1’,GROUP1_CPU=80,CONSUMER_GROUP2=’pay_group1’,GROUP2_CPU=20)ENDWhichthreestatementsaretrue?()A.SYS_GROUPgets100%CPUresourcesatlevel1.B.FIN_GROUP1gets80%CPUresourcesatlevel1.C.FIN_GROUP1gets80%CPUresourcesatlevel2.D.PAY_GROUP1gets20%CPUresourcesatlevel1.E.PAY_GROUP1gets20%CPUresourcesatlevel2.F.OTHER_GROUPgets100%CPUresourcesatlevel1.G.OTHER_GROUPgets100%CPUresourcesatlevel2.

考题 Youhavecreatedaresourceplan,DB_PLAN,usingDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLANandyouwanttoimposearestrictiononutilizationofresourcesbythedatabaseusers.Whichstepmustbeperformedbeforeyoucanstartusingtheresourceplan?()A.assignuserstoconsumergroupsB.settheresourceplanfortheinstanceC.configureasimpleresourceplanandspecifyplandirectivesD.configureacomplexresourceplanandspecifyplandirectives

考题 Youhavecreatedascriptintherecoverycatalogcalledbackup_database.Whichofthefollowingcommandswouldsuccessfullyexecutethatscript?() A.run{openscriptbackup_database;runscriptbackup_database}B.run{engagescriptbackup_database;}C.run{runscriptbackup_database;}D.Run{executescriptbackup_database;}E.Thenamebackup_databaseisaninvalidnameforanRMANscript.TryingtorunitfromRMAN wouldresultinanerror.

考题 Youexecutethefollowingblockofcode:SQLBEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN(SIMPLE_PLAN=’DEPARTMENTS’,CONSUMER_GROUP1=’PAYROLLL’,GROUP1_CPU=50,CONSUMER_GROUP2=’SALES’,GROUP2_CPU=25,CONSUMER_GROUP3=’MARKETING’,GROUP3_CPU=25);END;SQL/Whatisaprerequisiteforusingthesimpleresourceplancreatedbyexecutingtheabovecode?()A.Youmustassignuserstoconsumergroups.B.Youmustgranttheswitchprivilegetotheusers.C.Youmustcreatearesourceplandirective.D.Youmustspecifythecomplexresourceplan.

考题 Youhavecreatedaresourceplan,DAY.Youexecutethefollowingcode:SQLBEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE(PLAN=’DAY’,COMMENT=’DEPARTMENTSPLAN’,GROUP_OR_SUBPLAN=’DEPARTMENTS’,CPU_P1=0);END;Then,youissuethefollowingcode:SQLBEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE(PLAN=’DAY’,COMMENT=’DEPARTMENTSPLAN’,GROUP_OR_SUBPLAN=’DEVELOPERS’,CPU_P2=100);END;Whatwillbetheimpactofexecutingtheabovecode?()

考题 Youupdatedtheresourceplandirectivefortheresourceconsumergroup,DSS_USERS.TheresourceplandirectiveisassignedtotheDSS_PLANbyusingthefollowingstatement:SQLEXECDBMS_RESOURCE_MANAGER.UPDATE_PLAN_DIRECTIVE(PLAN=’DSS_PLAN’,GROUP_OR_SUBPLAN=’DSS_USERS’,NEW_CPU_P1=80,NEW_SWITCH_GROUP=’CANCEL_SQL’,NEW_SWITCH_ESTIMATE=TRUE,NEW_SWITCH_TIME=600);Auserconnectstothedatabaseandstartsanoperation.WhatistheoutcomeifOracleestimatesthattheexecutiontimeforthisoperationwillexceed600seconds?()

考题 TheDatabaseResourceManagerisnotcurrentlyactiveinyourdatabasethatisupandrunning.YoucreatedaresourceplannamedDAY_PLANthatcontainstwosub-plansnamedMANAGERS_PLANandCLERKS_PLAN.YoudecidedtoactivateDAY_PLANbyexecutingthefollowingstatement:SQL>ALTERSYSTEMSETRESOURCE_MANAGER_PLAN=’managers_plan’;Whatwillbetheoutcomeofthisstatement?()A.ThestatementwilldeactivateDAY_PLAN.B.ThestatementwillactivateDAY_PLANasthetopplan.C.ThestatementwillactivateMANAGERS_PLANasthetopplan.D.ThestatementwillreturnanerrorbecauseMANAGERS_PLANisnotthetopplan.

考题 YouareusingtheDatabaseResourceManagertomanagedatabaseresources.YoucreatedaresourceplandirectivefortheMANAGERSresourceconsumergroupundertheSALES_PLANbyusingthefollowingstatement:SQLEXECDBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN=’SALES_PLAN’,GROUP_OR_SUBPLAN=’MANAGERS’,CPU_P1=100,CPU_P2=0,SWITCH_GROUP=’CLERKS’,SWITCH_TIME_IN_CALL=600);Auser,SCOTT,whoisassignedtotheMANAGERSgroup,startsadatabasesessionandexecutesaqueryonthedatabase.Whatistheoutcomeifthequerytakesapproximately15minutestocomplete?()

考题 Youexecutethefollowingcommandtocreatetwoconsumergroups,FIN_GROUP1andPAY_GROUP1foraplan,PROD_PLAN:BEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN(SIMPLE_PLAN=’prod_plan’,CONSUMER_GROUP1=’fin_group1’,GROUP1_CPU=80,CONSUMER_GROUP2=’pay_group1’,GROUP2_CPU=20);END;Whichthreestatementsaretrue?()A.SYS_GROUPgets100%CPUresourcesatlevel1.B.FIN_GROUP1gets80%CPUresourcesatlevel1.C.FIN_GROUP1gets80%CPUresourcesatlevel2.D.PAY_GROUP1gets20%CPUresourcesatlevel1.E.PAY_GROUP1gets20%CPUresourcesatlevel2.F.OTHER_GROUPgets100%CPUresourcesatlevel1.G.OTHER_GROUPgets100%CPUresourcesatlevel2.