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单选题
An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）
A
at -l
B
jobs -l
C
sched -l
D
crontab -l
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更多 “单选题An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A at -lB jobs -lC sched -lD crontab -l” 相关考题
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Which three elements can a job chain process involve?()
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After a server has been installed into a rack, an administrator must ensure which of the following?()
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An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A. at -lB. jobs -lC. sched -lD. crontab -l
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A System p administrator found a process on the server that should be stopped. Which of the following commands can be used to list all the signal actions defined for this process（）A、psB、pstatC、lssigD、procsig
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An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A、at -lB、jobs -lC、sched -lD、crontab -l
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After a server has been installed into a rack, an administrator must ensure which of the following?（）A、Warm air flow is permitted through the front bezelB、The system is labeled so that it can be identifiedC、Verify the change control process can be implementedD、Determine the correct power requirements
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An administrator logs into a server and notices slow performance.While troubleshooting the problem the administrator notices that an unfamiliar process in the Task Manager is running at 100% CPU usage.The administrator tries to end the task and receives ‘Access is denied’. Which of the following steps would allow the administrator to terminate that process？（）A、Adding the ‘Run as a service’ permission to their account.B、Running the kill utility.C、Adding their account to the remote users group.D、Ending the services.exe process then ending the runaway process.
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A system administrator is attempting to unmount filesystem /dev/data and receives the following message： umount： 0506-349 Cannot unmount /dev/data： The requested resource is busy. Which of the following commands can be used to determine which process has open references within the filesystem？（）A、lsfsB、topasC、fuserD、mount
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You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. A new SQL Agent job has been created by you. The job includes a Windows PowerShell job step which transfer data between servers by using the SQLCmd utility. If the job fails, you must make sure that an operator named ReactGroup is informed by receiving an e-mail. So what action should you perform to achieve this goal? （） A、First you should enable Notifications. Direct the Notification to the ReactGroup operator on job failure after you create the ReactGroup operator. B、First you should enable Notifications. Direct the Notification to the ReactGroup operator on failure of the Powershell job step after you create the ReactGroup operator. C、First you should assign the ReactGroup operator as the failCsafe operator. Then enable the job after you create the ReactGroup operator. D、First you should configure the job step proxy account to use the ReactGroup operator account after you create the ReactGroup operator. At last choose the proxy account for the e-mail profile.
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考题
单选题A System p administrator found a process on the server that should be stopped. Which of the following commands can be used to list all the signal actions defined for this process（）A
psB
pstatC
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考题
单选题A system administrator found a process on the server that should be stopped. What command can be used to list all the signal actions defined for this process？（）A
psB
pstatC
portmapD
procsig
考题
单选题A system administrator is in the process of documenting the system. Which of the following commands will provide a list of the devices defined on the system？（）A
lsdev -CB
lslpp -CC
lsattr -CD
odmget -C
考题
单选题After a server has been installed into a rack, an administrator must ensure which of the following?（）A
Warm air flow is permitted through the front bezelB
The system is labeled so that it can be identifiedC
Verify the change control process can be implementedD
Determine the correct power requirements
考题
多选题Which three elements can a job chain process involve?（）Aan eventBa scheduleCa programDanother chainEa lightweight job
考题
单选题An administrator logs into a server and notices slow performance. When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory. Which of the following is the MOST likely cause of this issue？（）A
The drives have been configured as basic.B
The system partition with the page file is out of space.C
The VMFS has bad sectors.D
The drivers for the memory have become corrupt.
考题
单选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a stored procedure. The stored procedure implements a database maintenance process. A SQL Server Agent job should be created to that runs the stored procedure. Besides this， you must make sure that after it is completed successfully， the job is removed. What should you do？ （）A
You should create a job which is assigned to the Database Maintenance categoryB
You should create an Alert which will run another to delete the maintenance job.C
You should create a job. You schedule the job to run only once.D
You should create a job. The job uses the Automatically delete job option
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单选题A system administrator is monitoring a system that has recently shown a decrease in performance. The administrator suspects there is an overload of traffic on a single Ethernet adapter. Which of the following commands is best to identify a possible overload of the Ethernet adapter？（）A
pingB
iostatC
netstatD
ifconfig
考题
单选题A system administrator is attempting to unmount filesystem /dev/data and receives the following message： umount： 0506-349 Cannot unmount /dev/data： The requested resource is busy. Which of the following commands can be used to determine which process has open references within the filesystem？（）A
lsfsB
topasC
fuserD
mount
考题
单选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. A new SQL Agent job has been created by you. The job includes a Windows PowerShell job step which transfer data between servers by using the SQLCmd utility. If the job fails, you must make sure that an operator named ReactGroup is informed by receiving an e-mail. So what action should you perform to achieve this goal? （）A
First you should enable Notifications. Direct the Notification to the ReactGroup operator on job failure after you create the ReactGroup operator. B
First you should enable Notifications. Direct the Notification to the ReactGroup operator on failure of the Powershell job step after you create the ReactGroup operator. C
First you should assign the ReactGroup operator as the failCsafe operator. Then enable the job after you create the ReactGroup operator. D
First you should configure the job step proxy account to use the ReactGroup operator account after you create the ReactGroup operator. At last choose the proxy account for the e-mail profile.
考题
单选题An administrator logs into a server and notices slow performance.While troubleshooting the problem the administrator notices that an unfamiliar process in the Task Manager is running at 100% CPU usage.The administrator tries to end the task and receives ‘Access is denied’. Which of the following steps would allow the administrator to terminate that process？（）A
Adding the ‘Run as a service’ permission to their account.B
Running the kill utility.C
Adding their account to the remote users group.D
Ending the services.exe process then ending the runaway process.
考题
单选题While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）A
The remote agent was not running.B
The management card has failed.C
The proxy server was blocking access.D
The hardware firewall was blocking access.
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