A.Thebackupwouldbemarkedasinvalid.
B.Thebackupwouldbemarkedasobsolete.
C.Thebackupwouldberemovedfromthemedia.
D.ThebackupwouldberemovedfromtheRMANrepository.
第1题
A.Thealterdatabasearchivelogcommandwillfail
B.ThealterdatabasearchiveloginconsistentcommandmustbeusedtoputthedatabaseinARCHIVELOGmode
C.Thealterdatabasearchivelogcommandwillsucceed
D.Thealterdatabasearchivelogcommandwillaskifyouwanttomakethedatabaseconsistentfirst
E.Thereisnoalterdatabasearchivelogcommand.Thecorrectcommandisalterdatabasealterlogging
第2题
YousettherecoverywindowtosevendaysandthebackupoptimizationtoONusingtheCONFIGUREcommandofRecoveryManager(RMAN).ThemostrecentbackupoftheTOOLStablespacetodiskwastakenonJanuary3.TheTOOLStablespaceisreadonly.
OnFebruary21,whenyouexecuteacommandtobackupallthetablespacestodisk,youfindthatRMANbacksuptheTOOLStablespacealso,eventhoughthecontentsofthetablespacehavenotchangedafterthebackuponJanuary3.
BecausetherearenochangesmadetotheTOOLStablespace,youdecidethatthetablespaceshouldnotbebackedupbyRMAN.WhatcanyoutodoskipbackinguptheTOOLStablespacewithoutchangingthecurrentbackupoptimizationsetting?()
第3题
A.300-100-100-100-100
B.300-300-100-100-100
C.300-300-300-100-100
D.300-300-300-300-100
第4题
A.atablespaceistakenoffline
B.thedatabaseinstanceisrestarted
C.anewdatafileisaddedtoanexistingtablespace
D.asuccessfulbackupisrecordedintheRMANrepository
E.theRMANconnectionisdisconnectedfromthetargetdatabase
第5题
A.None.Thedatabasewillswitchovertothestand-byarchive-logdestinationdirectory.
B.Awarningmessagewillbewrittentothealertlogofthedatabase,butnoadverseimpactstothedatabasewillbeexperienced.
C.Thedatabasewillshutdown,andwillnotrestartuntilyoucorrecttheout-of-spacesituation.
D.Thedatabasewillcontinuetotrytowritetothearchive-logdestinationdirectoryforonehour.Afteronehour,thedatabasewillshutdownnormally.
E.OnceOraclehascycledthroughallonlineredologs,itwillstopprocessinganyDMLorDDLuntiltheout-of-spaceconditioniscorrected.
第6题
A.Theretentionpolicyiscleared.
B.RMANdoesnotconsideranybackupasobsolete.
C.Theretentionpolicyissettoitsdefaultsettingofredundancy1.
D.Theretentionpolicyissettoitsdefaultsettingofrecoverywindow7.
第7题
|-- And the following command line invocation: javac -d classes source/Utils.java Assume the current directory is bigProject,what is the result? ()
A.If the compile is successful, Utils.class is added to the source directory.
B.The compiler returns an invalid flag error.
C.If the compile is successful, Utils.class is added to the classes directory.
D.If the compile is successful, Utils.class is added to the bigProject directory.
第8题
ecoveryManager(RMAN),andthenstartsexecutingcommandstobackupthedatabasefiles:$rmantarget/Whatwouldbetheeffectofthiscommand?()
A.RMANwouldusethecurrentoperatingsystemlocationtoplacethebackup.
B.RMANwouldusethecontrolfileofthetargetdatabasetomaintainthebackup.
C.RMANwouldusetherecoverycatalogofthetargetdatabasetomaintainthebackup.
D.RMANwouldusethecontrolfileofthetargetdatabasetomaintainthebackupmetadata.
E.RMANwouldusetherecoverycatalogofthetargetdatabasetomaintainthebackupmetadata.
第9题
catechannelc1typesbtbackupdatafile1}Thecommanderrorsout.Apartoftheerrormessageisasfollows:RMAN03009:failureofallocatecommandonc1channelORA19554:errorallocatingdevice,devicetype:SBT_TAPE,devicename:Whatcouldexplainwhythestatementfailed?()
A.sbtisnotavaliddevicetype.
B.MediaManagementLibrarywasnotloaded.
C.Thesbtdevicecannotbeusedfordatafilebackups.
D.NopathwasdefinedintheALLOCATECHANNELcommand.
E.ThechanneliscurrentlybeingusedbyanotherRMANsession.
第10题
A.Shutdownthedatabase
B.Cleartheonlineredolog
C.Backupthedatabase
D.Checkpointthedatabase
E.CallOraclesupport
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