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Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?()A.tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10B.tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10C.tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10D.tet

题目
Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?()

A.tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10

B.tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10

C.tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10

D.tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0

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更多“Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?() ”相关问题

  • 第1题：

    You are tuning RMAN to optimize performance.You want tape I／O to be asynchronous when you perform tape backups. Which action should you take?()

    A. Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE

    B.Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE

    C. Use compression when performing tape backups

    D. Configure multiple SBT channels


    参考答案：B

  • 第2题：

    ForwhichtwotaskswoulditbebestNOTtousetheutilitySQL*Loader?()

    A.Whenloadingselectedrowsintoeachtable.

    B.Whenloadingdatafromanexportdumpfile.

    C.Whenloadingdatafromdisk，tape，ornamedpipes.

    D.WhenyourdataisNOTbeinginsertedfromaflatfile.

    E.Whenusingarecordmanagementsystemtoaccessdatafiles.


    参考答案：B, D

  • 第3题：

    下列不属于抗原加工相关基因的是

    A．HLA-DO

    B．HLA-E

    C．MIC

    D．TAP

    E．PSMB


    HLA-E;MIC

  • 第4题：

    WhatcommandwouldyouusetosetapersistentsettinginRMANsothatbackupsareallwrittentoatapedevice?()

    A.CONFIGUREDEFAULTDEVICETYPETOTAPEMEDIA

    B.CONFIGUREDEFAULTDEVICETYPETOTAPE

    C.CONFIGUREDEFAULTDEVICETYPETOSBT

    D.CONFIGUREDEFAULTDEVICETYPETOSBT_TAPE


    参考答案：C

  • 第5题：

    对tape对象多次求导后，不需要使用del tape语句手动释放。


    错误

  • 第6题：

    8、对tape对象多次求导后，不需要使用del tape语句手动释放。


    错误

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