更多"A system has a mirrored data volume"的相关试题:
[单项选择] A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have?（）
A. 1
B. 2
C. 10
D. 20
[单项选择] A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have？（）
A. 1
B. 2
C. 10
D. 20
[单项选择]Which command restores files from a volume group backup on a specified media?（）
A. mksysb-r
B. savevg-r
C. restorevg-r
D. restorevg files
[单项选择] An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems. Which two operations are required on the volume group prior to the physical disk switch?（）
A. 'varyoffvg' and 'exportvg'
B. 'varyofflv' and 'importvg'
C. 'varyofflv' and 'migratepv'
D. 'varyoffvg' and 'migratevg'
[单项选择]Which command can be used to show volume group information about filesystems and OS levels for a specified mksysb called server1.mksysb?（）
A. lsmksysb -lf server1.mksysb
B. restore -mrT server1.mksysb
C. listbackup -fT server1.mksysb
D. listvgbackup -l server1.mksysb
[单项选择]In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）
A. extendvg
B. cfgmgr
C. reducevg
D. varyoffvg
[单项选择]A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have？（）
A. 1
B. 2
C. 10
D. 20
[单项选择]A Volume Group appvg has been converted to enhanced concurrent volume mode using C- SPOC. How should the Volume Group be brought online？（）
A. Using varyonvg appvg.
B. Using varyonvg -f appvg.
C. Under the control of resource group management.
D. Automatically at boot time using chvg -ay appvg.
[单项选择]New data has ______ that the damage to the ozone layer is not confined to the southern hemi- sphere.
A. ratified
B. confirmed
C. assured
D. approved
[单项选择] An administrator has mirrored the root volume group to a second disk, but 'bootlist' is failing to correctly add the second disk. What is the likely cause of the problem?（）
A. The administrator has failed to run 'bosboot -ad <2nd disk>' prior to the bootlist command.
B. The administrator has failed to run 'bootinfo -B <2nd disk>' prior to the bootlist command.
C. The administrator has failed to run 'mirrorvg -m rootvg <2nd disk>' prior to the bootlist command.
D. The administrator has failed to run 'bosboot -ad /dev/ipldevice <2nd disk>' prior to the bootlist command.
[单项选择]The statement that "every group has a culture" grows out of the author's ____________.
A. bias in regard to civilized human
B. philosophy
C. feeling about human beings
D. definition of culture
[单项选择]Which of the following DB2 data types has a fixed length?（）
A. XML
B. BLOB
C. DOUBLE
D. DBCLOB
[单项选择]An AIX system has a rootvg plus a separate volume group for database application. Which of the following commands are sued to backup the entire system?（）
A. smitty mksysb (select additional volume group)
B. mkszfile && mksysb /dev/rmt0
C. smitty mksysb AND smitty savevg
D. smitty savevg (select additional volume group)
[单项选择]A data center has had a power outage. Which of the following should the administrator do FIRST once the power is restored?（）
A. Identify which systems are the most critical and bring them up by level of importance.
B. Retrieve the latest backup tapes for immediate system restore using the GFS rotation.
C. Identify the least critical systems and then power those systems on first.
D. Determine the cause of the power outage and install UPS systems to prevent its reoccurrence.
[单项选择]Which group in the following has been lobbying against consumer fireworks sales since 1910
A. The U.S. Consumer Product Safety Commission.
B. The American Pyrotechnic Association.
C. National Council on Fireworks Safety.
D. The National Fire Protection Association.
