WhichtwostatementsregardingcompressedbackupsinRecoveryManager(RMAN)aretrue?()A.Backupcompressionisdisabledbydefault.B.Backupcompressioncanbeusedwithbothbackupsetsandimagecopies.C.BackupcompressioncannotbeenabledusingtheCONFIGUREcommand.D.Backupcompression

题目
WhichtwostatementsregardingcompressedbackupsinRecoveryManager(RMAN)aretrue?()

A.Backupcompressionisdisabledbydefault.

B.Backupcompressioncanbeusedwithbothbackupsetsandimagecopies.

C.BackupcompressioncannotbeenabledusingtheCONFIGUREcommand.

D.BackupcompressionworksonlyiftheCOMPATIBILITYparameterissetto9.0.0.0orhigher.

E.Backupcompressionappliestoonlybackupsets.

F.Backupcompressionappliestoonlyimagecopies.

相似考题

1.YouexecutedthefollowingcommandinRecoveryManager(RMAN):RMAN>RESTORECONTROLFILEWhichoperationmustyouperformbeforethiscommandisexecuted?()A.backupthecontrolfiletotraceB.bringdatabasetotheMOUNTstateC.openaconnectiontotheRMANrecoverycatalog，whichcontainstheRMANmetadataforthetargetdatabaseD.setthedatabaseID（DBID），butonlyiftheDB_NAMEparameterassociatedwiththetargetdatabaseisuniqueintherecoverycatalog

2.Yourdatabaseisconfiguredonnon－ASMdiskstorage.YouneedtomigrateyourdatabasetoASMdiskstorage.Whichstatementistrueaboutmigratingfromnon－ASMdiskstoragetoASMdiskstorage?()A.Youcanusetheoperatingsystemutilitytomigratefromnon-ASMdiskstoragetoASMdiskstorage.B.Youcannotperformadatabasebackupfromnon-ASMdiskstoragetotapeandthenmoveittoASMdiskstorage.C.YoucanusetheSWITCHDATABASETOCOPYRecoveryManager（RMAN）commandtoswitchbacktonon-ASMdiskstorageifyouhavenotdeletedyouroriginaldatafiles.D.YoucannotuseRecoveryManager（RMAN）tomigratefromnon-ASMdiskstoragetoASMdiskstorageifyouarenotusingRMANforyourbackupandrecoverystrategies.

3.Examine the following RMAN command:RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON;RMAN> BACKUP DATABASE PLUS ARCHIVELOG;Which prerequisite must be met before accomplishing the backup?()A. Provide a password for the encryptionB. Set up an Oracle wallet for the encryptionC. No setup is required as it is a default encryption methodD. Both Oracle wallet and password must be set up for the encryption

4.Whenrunningthetablespacepoint-in-timecommandrecovertablespaceusersuntiltime,,10/06/2008:22:42:00auxiliarydestination,,c:\oracle\auxiliary;youreceivethefollowingerror:RMAN-00571:===========================================================RMAN-00569:===============ERRORMESSAGESTACKFOLLOWS===============RMAN-00571:===========================================================RMAN-03002:failureofrecovercommandat10/08/200816:00:30RMAN-20202:TablespacenotfoundintherecoverycatalogRMAN-06019:couldnottranslatetablespacename"USERS"Whatisthelikelycauseoftheerror?（）A.ThedatabaseisinARCHIVELOGmode.B.Thereisnotacurrentbackupofthedatabaseavailable.C.TheUSERStablespacehasdependentobjectsinothertablespacesandcannotbeapartofaTSPITRalone.D.TheUSERStablespaceisnoteligibleforTSPITRbecauseithasinvalidobjects.E.Therecovertablespacecommandisincorrectandgeneratestheerror.

更多“WhichtwostatementsregardingcompressedbackupsinRecoveryManager(RMAN)aretrue?() ”相关问题

  • 第1题：

    Youareperformingadatabaserecoverybecauseauser’sschemaisdropped.Whileperformingtherecovery,youusetheUNTILSEQUENCEclause.Whichtypeofdatabaserecoveryareyouperforming?()

    A.usermanagedcompleterecovery

    B.usermanagedincompleterecovery

    C.RMAN-basedcompleterecovery

    D.RMAN-basedincompleterecovery


    参考答案：D

  • 第2题：

    YouexecutedthefollowingcommandinRecoveryManager(RMAN)againstyourOracle10gdatabase:RMAN>REPORTNEEDBACKUPdays3;Whatwouldbetheoutputofthiscommand?()

    A.alistoffilesthatrequireabackupwithinthreedays

    B.alistoffilesthathavenotbeenbackedupforthreedays

    C.alistoffilesthatRMANrecommendsbebackeduponlyonceineverythreedays，basedonlowvolatility

    D.alistoffilesforwhichabackuphasalreadybeenperformedandmayneedabackupafterthreedays


    参考答案：B

  • 第3题：

    WhichtwostatementsaboutNTPversion4aretrue?()

    A.Itsupportsfastsynchronizationatstartingandbeforenetworkfailures

    B.Itsupportsautomaticserverdiscovery

    C.Itusesafixed-pointarithmetion

    D.Itsupportsthe"nanokernel"kernelimplementation

    E.ItdoesnotsupportPublic-KeyCryptography


    参考答案：B, D

  • 第4题：

    ThebackupretentionpolicyisconfiguredasRECOVERYWINDOW2.YouexecutedthefollowingcommandinRecoveryManager(RMAN)againstyourdatabase:RMAN>REPORTOBSOLETE;Whatwouldyouseeintheoutput?()

    A.alistofallthosefilesthathavebeendeletedinthelasttwodays

    B.alistofallthosefilesthathavebeenrecoveredwithinthelasttwodays

    C.alistofalltheexpiredbackupsandcopies

    D.alistofbackupsandcopiesthatareoutsidetherangecoveredbythecurrentretentionpolicy


    参考答案：D

  • 第5题：

    WhichthreestatementsaboutMPLStrafficengineering(MPLSTE)aretrue?()

    A.MPLSTEsupportsadmissioncontrol

    B.MPLSTEtunneltrafficisalinkattributetocomputetheTEtunnelpath

    C.MPLSTEusesBGPextensiontoadvertiselinkattributes

    D.MPLSTEprovidesprotectioncapability

    E.MPLSTEusesRSVPtoestablishLSP


    参考答案：A, D, E

相关内容