A bare metal backup requires which of the following backup methodologies?()A. FullB. DifferentialC. IncrementalD. Database

题目
A bare metal backup requires which of the following backup methodologies?()

A. Full

B. Differential

C. Incremental

D. Database

相似考题

1.YoudiscoverthatthemsdbdatabaseonaSQLServer2005computeriscorruptandmustberestored.Databasesarebackedupdaily.Thedatabasebackupfilesarewrittentoanetworkshare，butthefilenamesdonotclearlyindicatewhichdatabasesareineachfile.Youneedtolocatethecorrectbackupfileasquicklyaspossible.ThefirstfileinthelistisnamedDBBackup.bak.WhichTransact-SQLstatementshouldyouuse？（）A.RESTORELABELONLYFROMDISK=N\\Server1\Backup\DBBackup.bakB.RESTOREHEADERONLYFROMDISK=N\\Server1\Backup\DBBackup.bakC.RESTOREVERIFYONLYFROMDISK=N\\Server1\Backup\DBBackup.bakD.RESTOREDATABASEMSDBFROMDISK=N\\Server1\Backup\DBBackup.bak

2.Youbackedupthedatabaseat8a.m.todayusinganonlinebackup.Accountingmadealargechangetotheunderlyingdatabetween10a.m.andnoon.Whichofthefollowingactionswouldensurethatthechangescouldberecoveredusingthe8a.m.backup？（）A.Createamanualincrementalonlinedatabasebackup.B.Backupallthearchivedredologsgeneratedsincethe8a.m.backup.C.Createabrand-newbackupafterallthechangeshavebeenapplied.D.Thereisnowaytomakethechangesrecoverablebasedonthe8a.m.backup.E.Performanonlinebackupofthetablespace（s）thatcontainedchangeddata.

3.Youperformdifferentialincrementallevel1backupsofyourdatabaseoneachworkingdayandlevel0backuponSundays,totape.Whichtwostatementsaretrueaboutdifferentialincrementalbackups()A.ThebackupperformedonSundayscontainsalltheblocksthathaveeverbeenusedinthedatabase.B.ThebackupperformedonSundayscontainsalltheblocksthathavechangedsincethelastlevel1backup.C.Thebackupperformedoneachworkingdaycontainsalltheblocksthathavechangedsincethelastlevel0 backup.D.ThebackupperformedonMondaycontainsalltheblocksthathavechangedsincethelevel0backup，and everyotherworkingdaycontainsalltheblocksthathavechangedsincethelevel1backup

4.Whichviewprovidesinformationonthebackupstatusofthedatafilesinthedatabase?()A.V$BACKUPB.V$BACKUP_STATUSC.V$BACKUP_DATAFILED.V$DATAFILE_BACKUPE.V$TABLESPCE_BACKUP

更多“A bare metal backup requires which of the following backup methodologies?() ”相关问题

  • 第1题：

    YouareusingtheBlockMediaRecoveryfeaturetorecovertheblocksthataremarkedcorruptsincethelastbackup.Whichviewwillyouquerytodisplayinformationaboutthedatablocksthataremarkedcorruptsincethelastbackup?()

    A.V$BACKUP_CORRUPTION

    B.V$COPY_CORRUPTION

    C.V$DATABASE_BLOCK_CORRUPTION

    D.RC_BACKUP_CORRUPTION


    参考答案：C

  • 第2题：

    Whichofthefollowingviewsmustyouquerytoidentifyanycorruptdatafileblocksthathavebeendetectedduringbackupsetcreation?()

    A.V$COPY_CORRUPT

    B.V$COPY_CORRUPTION

    C.V$BACKUP_CORRUPT

    D.V$BACKUP_CORRUPTION


    参考答案：D

  • 第3题：

    AsystemmustbeupgradedfromAIX5.1to5.2.Whichofthefollowingschedulingprocessesshouldbeperformed?()

    A.Scheduleenoughdowntimetobackup,upgradeandreboot.

    B.Backup,upgrade,thenscheduleenoughdowntimetorebootthesystem.

    C.Backup,thenscheduleenoughdowntimetoupgradeandrebootthesystem.

    D.Noschedulingprocessesarenecessarybecausenodowntimeisrequired.


    参考答案：A

  • 第4题：

    WherecanyouobtaininformationaboutfulldatabasebackupsetcreatedusingRMAN,ifthecontrolfilewasusedastherepository?()

    A.V$BACKUPSET

    B.RC_DATABASE

    C.V$BACKUP_SET

    D.RC_BACKUP_SET


    参考答案：C

  • 第5题：

    An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server.Which command should be run to restore the file?（）

    A.tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf

    B.restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf

    C.listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf

    D.restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf


    参考答案：C

  • 第6题：

    Examinethissyntaxwhichallocateschannelsduringaparallelimagecopy：RMAN>CONFIGUREDEVICETYPEdiskparallelism4：2>COPY3>datafile1TO‘/BACKUP/datafile1.dbf’，4>datafile2TO‘/BACKUP/datafile2.dbf’，5>datafile3TO‘/BACKUP/datafile3.dbf；RMAN>COPY2>datafile4TO‘/BACKUP/datafile4.dbf’；Howmanychannelsareused？（）

    A.0

    B.1

    C.3

    D.4


    参考答案：D

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