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更多“单选题Which of the following can an operator use to shutdown a system into single-user mode?()A shutdown -dB shutdown -sC shutdown -mD shutdown -Fr -s 1”相关问题
  • 第1题:

    假设用户正在执行UPDATE操作,此时用以下哪种方法可以关闭数据库()

    A.SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN ABORT

    B.SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONAL

    C.SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATE

    D.SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL

    E.SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL


    参考答案:A

  • 第2题:

    重启ATS服务器的命令是()。

    • A、shutdown–Fr
    • B、shutdown–Fw
    • C、shutdown–Fm
    • D、shutdown–Fv

    正确答案:A

  • 第3题:

    Which two IOS commands are equivalents for putting a Cisco 7500 OC-12 RPR interface card intowrapped mode? ()

    • A、shutdown [a b]
    • B、srp shutdown [a b]
    • C、srp ips request manual-switched [a b]

    正确答案:B,C

  • 第4题:

    在oracle数据库中,下列哪种方法关闭数据库后,在下次重启时需要进行恢复?()

    • A、shutdown abort
    • B、shutdown normal
    • C、shutdown immediate
    • D、shutdown force

    正确答案:A

  • 第5题:

    Which of the following can an operator use to shutdown a system into single-user mode?()

    • A、shutdown -d
    • B、shutdown -s
    • C、shutdown -m
    • D、shutdown -Fr -s 1

    正确答案:C

  • 第6题:

    After making changes to the profile for an LPAR, the administrator asks the operator to bring the LPAR back up into a running state with the new changes. Which of the following is the correct way to do this?()

    • A、Shutdown and activate the partition profile
    • B、Reboot the partition using the reboot command
    • C、Reboot the partition using the 'shutdown -r' command
    • D、Right click on the partition profile and select the 'apply changes' option

    正确答案:A

  • 第7题:

    Which of the following options is true about shutting down an Automatic Storage Management (ASM) instance?()  

    • A、 If the SHUTDOWN IMMEDIATE command is issued to the ASM instance, the ASM instance immediately shuts down.
    • B、 If the SHUTDOWN ABORT command is issued to the ASM instance, the ASM instance will shut down all the database instances and then shut down immediately.
    • C、 If the SHUTDOWN NORMAL command is issued to the ASM instance, before shutting down, the ASM instance waits for the dependent database instances to shut down.
    • D、 If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance, the ASM instance passes the same SHUTDOWN command to the dependent database instances, but does not wait for any active transactions to complete before it shuts down.

    正确答案:C

  • 第8题:

    What is the proper command to shut down the database in a consistent manner?()

    • A、shutdown abort 
    • B、shutdown kill 
    • C、Shutdown nowait 
    • D、shutdown immediate
    • E、shutdown halt

    正确答案:D

  • 第9题:

    SHUTDOWN的()选项在下次启动数据库时需要进行数据库恢复。

    • A、SHUTDOWN IMMEDIATE
    • B、SHUTDOWN TRANSACTIONAL
    • C、SHUTDOWN NORMAL
    • D、SHUTDOWN ABORT

    正确答案:D

  • 第10题:

    单选题
    Which action(s) is/are included in crane operations?()
    A

    Normal boom stowage and shutdown operations

    B

    Emergency shutdown operation

    C

    Removing booms from stowage

    D

    All of the above


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    During which condition should the operator of a pedestal crane shutdown operations?()
    A

    Bunkering

    B

    High winds

    C

    Potable water spill on deck


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    假设用户正在执行UPDATE操作,此时用以下哪种方法可以关闭数据库()
    A

    SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN ABORT

    B

    SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONAL

    C

    SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATE

    D

    SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL

    E

    SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL


    正确答案: E
    解析: 暂无解析

  • 第13题:

    下面哪个选项能取消shutDown命令。()

    • A、shutDown -C
    • B、shutDown -x
    • C、shutDown -u
    • D、shutDown -n

    正确答案:A

  • 第14题:

    RLDP环路检测()违例方式和STP协议存在冲突,建议采用()违例方式。

    • A、block/shutdown-port
    • B、shutdown-svi/shutdown-port
    • C、block/shutdown-svi
    • D、warning/block

    正确答案:A

  • 第15题:

    SHUTDOWN的()选项在下次启动数据库时需要进行实例恢复。

    • A、SHUTDOWN IMMEDIATE
    • B、SHUTDOWN TRANSACTIONAL
    • C、SHUTDOWN NORMAL
    • D、SHUTDOWN ABORT

    正确答案:D

  • 第16题:

    Which of the following would a company implement to help reduce the cost of electricity?()

    • A、Shutdown/power policies
    • B、Redundant power supplies
    • C、Use optical mice
    • D、Social engineering policy

    正确答案:A

  • 第17题:

    Which command should an administrator use to put a system in maintenance mode without rebooting?()

    • A、init 0
    • B、telinit m
    • C、shutdown -FM
    • D、sh /etc/rc.maint

    正确答案:B

  • 第18题:

    Which mode of database shutdown requires an instance recovery at the time of the next database startup?()

    • A、ABORT
    • B、NORMAL
    • C、IMMEDIATE
    • D、TRANSACTIONAL

    正确答案:A

  • 第19题:

    假设用户正在执行UPDATE操作,此时用以下哪种方法可以关闭数据库()

    • A、SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN ABORT
    • B、SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONAL
    • C、SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATE
    • D、SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL
    • E、SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL

    正确答案:A

  • 第20题:

    SHUTDOWN的()选项会等待用户完成他们没有提交的事务。

    • A、SHUTDOWN IMMEDIATE
    • B、SHUTDOWN TRANSACTIONAL
    • C、SHUTDOWN NORMAL
    • D、SHUTDOWN ABORT

    正确答案:B

  • 第21题:

    单选题
    Which of the following options is true about shutting down an Automatic Storage Management (ASM) instance?()
    A

     If the SHUTDOWN IMMEDIATE command is issued to the ASM instance, the ASM instance immediately shuts down.

    B

     If the SHUTDOWN ABORT command is issued to the ASM instance, the ASM instance will shut down all the database instances and then shut down immediately.

    C

     If the SHUTDOWN NORMAL command is issued to the ASM instance, before shutting down, the ASM instance waits for the dependent database instances to shut down.

    D

     If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance, the ASM instance passes the same SHUTDOWN command to the dependent database instances, but does not wait for any active transactions to complete before it shuts down.


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    During which condition should the operator of a pedestal crane shutdown operations?()
    A

    Lightning

    B

    High winds

    C

    Fire aboard

    D

    All of the above


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Which mode of database shutdown requires an instance recovery at the time of the next database startup?()
    A

    ABORT

    B

    NORMAL

    C

    IMMEDIATE

    D

    TRANSACTIONAL


    正确答案: A
    解析: 暂无解析