An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server.
Which command should be run to restore the file?（）

单项选择题While running lsvg -l rootvg, an administrator notices that the quantity of LPs and PPs are different. What is the likely cause?（）

A.The LPs represent a section of logical storage that can be mapped to multiple PPs.
B.The PPs represent the mapping to the physical disk. There will always be either equal or fewer PPs than LPs.
C.The LPs represent a section of logical storage that is mapped to a PP that spans over multiple physical disks.
D.The LP represents a section of logical storage. This is mirrored on the filesystem level which creates a greater number of PPs.

单项选择题Where is the run date for an ‘at’ job located?（）

A.Within the job environment set up
B.Within the user data of the at job
C.In the file name preceeded with a userid
D.In a special file used by the cron daemon