Free Veritas VCS-252 Exam Questions (page: 3)

Which advantage does the Data Change Object (DCO) feature provide?

  1. optimized resynchronization of stale volume data
  2. optimized SmartMove
  3. optimized replication of volume data
  4. optimized file compression

Answer(s): A



What are two benefits of using the FileSnap feature? (Select two.)

  1. Instant snapshot creation of the same file
  2. Instant snapshot creation of the same volume
  3. Instant snapshot creation of the same file system
  4. Instant snapshot creation of the same disk
  5. Instant snapshot creation of the same virtual machine boot image

Answer(s): A,E



Refer to the exhibit.



What is the layout of the volume described in the vxprint output provided in the exhibit?

  1. mirror-concat
  2. mirror-stripe
  3. stripe-mirror
  4. concat-mirror

Answer(s): C



A volume that contains strictly two data plexes and has four subdisks in each plex can have which two types of layouts? (Select two.)

  1. mirror-concat
  2. mirror-stripe
  3. stripe-mirror
  4. concat-mirror
  5. stripe with parity

Answer(s): A,B



What is the correct RAID level for a layered volume layout that combines mirroring with striping or concatenation?

  1. RAID-0
  2. RAID-1
  3. RAID-0+1
  4. RAID-1+0

Answer(s): A



What are two advantages of a properly configured striped volume layout? (Select two.)

  1. provides hot-relocation
  2. provides load balancing
  3. improves performance
  4. provides data redundancy
  5. improves reliability

Answer(s): B,C



Where do the private and public regions of Cross-platform Data Sharing (CDS) formatted disks reside?

  1. on separate disk slices
  2. on a single disk slice
  3. on reserved slices
  4. on a boot slice

Answer(s): B



Which two items are checked on existing Veritas Storage Foundation 6.0 for UNIX systems by the Installation and Upgrade service from Symantec Operations Readiness Tools (SORT)? (Select two.)

  1. existing Symantec packages and patches
  2. disk group version
  3. file system free space
  4. volume manager disk group free space
  5. disk drive information

Answer(s): A,C






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