单项选择题

A.Apply the updates without committing.B.Commit the new……

Which of the following procedures should be performed to minimize possible problems for a customer when updating software?（）

A.Apply the updates without committing.
B.Commit the new updates to be certain there is no change after the next reboot.
C.Update one fileset at a time and test to ensure that it works before updating the next fileset.
D.No action is necessary since the software can always be uninstalled and re-installed.

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热门试题

单项选择题Whereisthershloglocated?（）

A. /var/spool
B. /var/perf
C. /var
D. /var/adm

单项选择题To examine the Exhibit, press the Exhibit button. The exhibit shows the output of netstat -nr. Which of the following addresses will require an additional route entry? （）

A. 129.35.54.22
B. 129.35.56.35
C. 129.35.57.22
D. 129.35.1.22

单项选择题AsystemadministratorneedstoupgradetheOracledatabasefromVersion7toVersion8.Whichofthefollowingschedulingconcernsshouldbeconsidered?（）

A.Schedule enough down time to backup, upgrade and reboot.
B.Backup, upgrade, then schedule enough down time to reboot the system.
C.Backup, then schedule enough down time to upgrade and reboot the system.
D.There are no scheduling concerns because no down time is required.

单项选择题Acustomerneedstoremoveanunnecessary,butactivepagingspacecalledpaging00onanAIX5Lsystem.Whichofthefollowingproceduresshouldbeusedtoproperlyremovethepagingspacewiththeleastamountofdisruption?（）

A.Remove the paging space with the rmps command.
B.Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command.
C.Reboot the system and disable the paging space with the rmps command.
D.Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command.

单项选择题AnAIXsystemadministratorwantstobeabletomonitordiskusageandtobeabletocontrolhow muchdiskspacecanbeused.Whichcommandisruntoobtainthedesiredoutput?（）

A. /usr/bin/filemon
B. /usr/bin/startsrc
C. /usr/sbin/acct/startup
D. /usr/bin/df