______ wrote "Shall I compare thee to a summer's day?"A.John MiltonB.Francis BaconC.Christ
______ wrote "Shall I compare thee to a summer's day?"
A.John Milton
B.Francis Bacon
C.Christopher Marlowe
D.William Shakespeare
______ wrote "Shall I compare thee to a summer's day?"
A.John Milton
B.Francis Bacon
C.Christopher Marlowe
D.William Shakespeare
第1题
A.TheDMLoperationsre-createtheBitmapindexblocks.
B.TheBitmapindexisrebuiltautomaticallyafteraDMLoperation.
C.Thesmallestamountofabitmapthatcanbelockedisabitmapsegment.
D.AdditionaltimeistakentoremoveNULLvaluesfromtheBitmapindexafteraDMLoperation.
第2题
A.AnAutomaticWorkloadRepositorysnapshothasbeentakenrecently.
B.Thenon-threshold-basedalertsaretransferredtoDBA_ALERT_HISTORY.
C.ThethresholdalertsconditionsareclearedandthealertsaretransferredtoDBA_ALERT_HISTORY.
D.ThethresholdalertsrelatedtodatabasemetricsarepermanentlystoredinDBA_ALERT_HISTORYbutnotthethresholdalertsrelatedtoinstancemetrics
第3题
Usingthefollowingsteps,whatisthecorrectorderinwhichthefollowingRMANcommandsshouldbeexecuted?()
1.STARTUPNOMOUNT
2.ALTERDATABASEOPENRESETLOGS
3.SQL"ALTERDATABASERENAME,,logfile1pathTO,,+dgrp4,,"#plusallotherlogfiles
4.SWITCHDATABASETOCOPY
5.BACKUPASCOPYDATABASEFORMAT,,+dgrp4
6.ALTERDATABASEMOUNT
7.RESTORECONTROLFILEFROM,,controlfile_location
第4题
A.Itcanspanmultipledatabases.
B.Itcanconsistofmultipledatafiles.
C.Itcancontainblocksofdifferentsizes.
D.Itcancontainsegmentsofdifferentsizes.
E.Itcancontainapartofanonpartitionedsegment
第5题
A. All dependent objects remain valid.
B. Only the procedure and function become invalid and must be recompiled.
C. Only the view becomes invalid and gets automatically revalidated the next time it is used.
D. Only the procedure and function become invalid and get automatically revalidated the next time they are called.
第6题
A.OracleMigrationAssistant
B.RecoveryManager(RMAN)
C.OracleDataPumpExportandImport
D.conventionalOracleExportandImport
E.operatingsystemutilitiestocopythefilestotheASMinstance
第7题
A.ListenersuseonlytheTCP/IPprotocol.
B.Multiplelistenerprocessescanrunsimultaneouslyonahost.
C.Multipledatabaseinstancescanberegisteredwithasinglelistener.
D.Thelistener-relatederrorscanbetracedonlyattheadministrativelevel.
E.Onlyonedatabaseinstancecanberegisteredwithasinglelisteneratanytime
第8题
A.A
B.B
C.C
D.D
E.E
第9题
A.RMANwouldrelocateallthedatabasefilestoanASMdiskgroup.
B.RMANwouldchangethefiledefinitionsinthecontrolfiletousetheASMbutwouldnotrelocatethedatabasefilesphysically.
C.RMANwouldrelocateallthedatafilestoanASMdiskgroupandotherfilestoanoperatingsystemlocation,definedusingOracleManagedFiles(OMF).
D.RMANwouldrelocatetheASMfilestoanASMdiskgroupandthenonASMfilestoanoperatingsystemlocation,definedusingOMF
第10题
A.theCONVERTcommandofRMAN
B.DataPumpExportandImportintothesamedatabase
C.conventionalexportandimportintothesamedatabase
D.theBACKUPDATABASEandRESTOREDATABASEcommandsofRMAN
E.theBACKUPASCOPYDATABASEandSWITCHDATABASETOCOPYcommandofRMAN
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