ST0-248無料問題集「Symantec Storage Foundation 6.1 for UNIX Technical Assessment」

質問 1

How are shrunk spaces reclaimed on shrinking Veritas Volume Manager (VxVM) volumes based on thin reclaimable LUNs?

（A）manually, by the administrator using the fsadm command

（B）through aggressive reclamation

（C）by using Veritas Operations Manager (VOM)

（D）through automatic reclamation asynchronously

正解：D 解答を投票する

質問 2

Which Veritas File System feature records any changes to files and directories and improves performance for applications that scan the entire file system?

（A）data change log

（B）file change log

（C）dirty region log

（D）quick log

正解：B 解答を投票する

質問 3

Which command is used to monitor a plex synchronization that is occurring in the background when a mirror is added to a volume?

（A）vxstat

（B）vxtrace

（C）vxplex

（D）vxtask

正解：D 解答を投票する

質問 4

Which two types of virtual storage provide data redundancy? (Select two.)

（A）concatenate

（B）mirror

（C）stripe

（D）RAID-0

（E）RAID-5

正解：B、E 解答を投票する

質問 5

When performing a dry run for deduplication, fsdedupadm may take a '-o threshold=percentage' argument.
This argument will initiate an actual deduplication run when the metric reaches which given value?

（A）the percentage of duplicate file names

（B）the percentage of file system disk usage

（C）the percentage of the dry run completed

（D）the percentage of expected savings

正解：D 解答を投票する

質問 6

Which Veritas File System (VxFS) I/O error policy will place the file system into a degraded state upon a metadata write failure?

（A）nodisable

（B）mwdisable

（C）mdisable

（D）wdisable

正解：A 解答を投票する

質問 7

When creating a new volume with the New Volume Wizard in VEA, which layout options are available to create a layered volume? (Choose two.)

（A）Stripe-mirror

（B）Concatenate-mirror

（C）Concatenate-stripe

（D）Mirror-stripe

（E）Mirror-concatenate

（F）Stripe-concatenate

正解：A、B 解答を投票する

質問 8

Which is a predefined pattern available with a Premium Content Control subscription?

（A）valid social security number

（B）US phone number

（C）ABA routing numbers

（D）social security number

正解：A 解答を投票する

質問 9

A disk is removed from a disk group using the following command:
vxdg -g datadg rmdisk datadg01
The status of the disk is _____.

（A）Offline

（B）Foreign

（C）Online

（D）Invalid

正解：C 解答を投票する

質問 10

Which option can be selected for the log level from the Veritas Operations Manager (VOM) Management Server setting page?

（A）Notice

（B）Critical

（C）Warning

（D）Error

正解：C 解答を投票する

質問 11

What can be done while deporting a disk group using Veritas Operations Manager (VOM)?

（A）the disk group version can be upgraded to the latest version available

（B）the disk group can be split into two new disk groups

（C）the name of the host, which will import the disk group at reboot, can be specified

（D）some of the disks can be assigned to a new disk group

正解：C 解答を投票する

質問 12

Which command is used to gather buffer cache statistics for a Veritas File System (VxFS)?

（A）vxstat

（B）vxfsstat

（C）fiostat

（D）vxmemstat

正解：B 解答を投票する

ST0-248 無料問題集「Symantec Storage Foundation 6.1 for UNIX Technical Assessment」

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