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An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）
- A、comment out telnetd in /etc/services refresh -s inetd
- B、comment out telnetd in /etc/inetd.conf refresh -s inetd
- C、comment out telnetd in /etc/rc.tcpip refresh -s telnetd
- D、comment out telnetd in /etc/inetd.conf refresh -s telnetd
参考答案
更多 “An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）A、comment out telnetd in /etc/services refresh -s inetdB、comment out telnetd in /etc/inetd.conf refresh -s inetdC、comment out telnetd in /etc/rc.tcpip refresh -s telnetdD、comment out telnetd in /etc/inetd.conf refresh -s telnetd” 相关考题
考题
The line was engaged and the operator asked if I’d like to ____.
A.hang aboutB.hang backC.hang onD.hang out
考题
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
考题
An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?()
A. comment out telnetd in /etc/services refresh -s inetdB. comment out telnetd in /etc/inetd.conf refresh -s inetdC. comment out telnetd in /etc/rc.tcpip refresh -s telnetdD. comment out telnetd in /etc/inetd.conf refresh -s telnetd
考题
An operator is asked to rewind and eject a tape from a system. Which command will accomplish this without touching the tape drive?()
A. tctl resetB. tctl rewindC. tctl returnD. tctl rewoffl
考题
An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?()
A. The name?command.The ?name?command.B. The ptime?command.The ?ptime?command.C. The hutdown ast?command.The ?hutdown ?ast?command.D. The ?etc/rc.shutdown?command.
考题
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 ABORTB.SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONALC.SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATED.SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONALE.SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL
考题
During which condition should the operator of a pedestal crane shutdown operations ________．A.Bunkering barge alongsideB.Potable water spill on deckC.Crane hydraulic hose burstsD.Trim greater than 4 feet
考题
During which condition should be operator of a pedestal crane shutdown operations?A.BunkeringB.High windsC.Potable water spill on deckD.More than 3°list
考题
SHUTDOWN的（）选项在下次启动数据库时需要进行实例恢复。A、SHUTDOWN IMMEDIATEB、SHUTDOWN TRANSACTIONALC、SHUTDOWN NORMALD、SHUTDOWN ABORT
考题
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
考题
An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）A、The name?command.The ?name?command.B、The ptime?command.The ?ptime?command.C、The hutdown ast?command.The ?hutdown ?ast?command.D、The ?etc/rc.shutdown?command.
考题
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 profileB、Reboot the partition using the reboot commandC、Reboot the partition using the 'shutdown -r' commandD、Right click on the partition profile and select the 'apply changes' option
考题
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 ABORTB、SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONALC、SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATED、SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONALE、SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL
考题
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 immediateE、shutdown halt
考题
SHUTDOWN的（）选项会等待用户完成他们没有提交的事务。A、SHUTDOWN IMMEDIATEB、SHUTDOWN TRANSACTIONALC、SHUTDOWN NORMALD、SHUTDOWN ABORT
考题
SHUTDOWN的（）选项在下次启动数据库时需要进行数据库恢复。A、SHUTDOWN IMMEDIATEB、SHUTDOWN TRANSACTIONALC、SHUTDOWN NORMALD、SHUTDOWN ABORT
考题
单选题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 profileB
Reboot the partition using the reboot commandC
Reboot the partition using the 'shutdown -r' commandD
Right click on the partition profile and select the 'apply changes' option
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
Lightning in the vicinityB
An approaching squall lineC
A fire on the pierD
All of the above
考题
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 ABORTB
SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONALC
SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATED
SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONALE
SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
LightningB
High windsC
Fire aboardD
All of the above
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
BunkeringB
High windsC
Potable water spill on deck
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
Bunkering barge alongsideB
Potable water spill on deckC
Crane hydraulic hose burstsD
Trim greater than 4 feet
考题
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
考题
单选题An operator is asked to rewind and eject a tape from a system. Which command will accomplish this without touching the tape drive?（）A
tctl resetB
tctl rewindC
tctl returnD
tctl rewoffl
考题
单选题An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）A
The name?command.The ?name?command.B
The ptime?command.The ?ptime?command.C
The hutdown ast?command.The ?hutdown ?ast?command.D
The ?etc/rc.shutdown?command.
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