最新なSymantec ST0-248問題集（345題）、真実試験の問題を全部にカバー！

質問 1：
Which access characteristic indicates that a file system might benefit from compression?
A. Low number of reads
B. High number of random writes
C. Low latency
D. High number of sequential writes
正解：A

質問 2：
File system write performance starts to be affected on mirrored volumes assigned to a specific disk array. A path failure is suspected.
Which two commands could be used to determine the controllers to the specified disk array? (Select two.)
A. vxdmpadm
B. vxlist
C. vxprint
D. vxddladm
E. vxdisk
正解：A,E

質問 3：
What is the default Dynamic Multi-Pathing (DMP) path restoration policy?
A. check_all
B. check_disabled
C. check_periodic
D. check_alternate
正解：B

質問 4：
Which File System feature, if enabled, will record any changes to files and directories, which will improve the performance for applications that need to scan the entire file system?
A. file change log
B. intent log
C. data change log
D. dirty region log
正解：A

質問 5：
Which command should an administrator use to discover only new devices on a system?
A. vxdctl
B. vxconfigd
C. vxinfo
D. vxdisk
正解：D

質問 6：
What will be the effect of reducing the compression block size by 50% when using vxcompress to compress files?
A. Half the amount of compressed data per compressed extent
B. Double the amount of logical data per compressed extent
C. Double the amount of compressed data per compressed extent
D. Half the amount of logical data per compressed extent
正解：D

質問 7：
An administrator only has the inode number of a file.
Which command should the administrator run to get the full path name for the file?
A. ff
B. fsmap
C. fsapadm
D. fsadm
正解：A

質問 8：
Which two Volume Manager operations can be performed using vxdiskadm? (Select two.)
A. Exclude an array support library
B. Start/stop event source daemon
C. Start/stop the vxconfigd daemon
D. Change the disk naming scheme
E. Mark a device as a spare
正解：D,E

質問 9：
Which two options are available when deporting a disk group? (Select two.)
A. temporary
B. shared
C. dynamic
D. rename
E. new host
正解：D,E