Veritas VCS-257 Real Exam Questions Online

1. Which command should an administrator use to perform an online migration of a native file system to a Veritas file system?

2. Refer to the exhibit.


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

3. What happens when the administrator changes the password on a managed host after it is added to a Veritas InfoScale Operations Manager domain?

4. Which feature of Dynamic Multi-Pathing for VMware enables the pooling of locally attached solid state disks at the VMware ESXi host layer?

5. What does migrating from thick to thin LUNs involve?

6. Which two database file types can be compressed with the least impact on overall performance? (Select two.)

7. Refer to the exhibit.


What is the layout of the volume?

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

9. A fiber connection failure causes a system to lose connection to the disk array resulting in the disk group and all mounted file systems being disabled due to I/O errors.
What is the correct sequence of actions the administrator should perform to recover the disabled disk group and file systems after the physical connection is restored?

10. User creates a 10MB file, which is then compressed using vxcompress to reduce the file size to 1MB. Another user copies this file to a different file system on the same host using cp.
What is the total amount of space that is now occupied by the two files?

11. Which SmartIO caching mode primarily supports the applications that run directly over raw volumes?

12. What is the advantage of making storage checkpoints automatically accessible through a directory named .checkpoint in the root of the file system?

13. Which Command Line utility sets and changes attributes for Veritas Volume Manager configuration records?

14. Which process must be running for a Veritas InfoScale Operations Manager (VIOM) managed host to be added to one or more VIOM Management Servers?

15. Which command should an administrator use to determine the SmartIO cache hit ratio for the /data file system?

16. Which command should an administrator use to determine whether a SmartTier file placement policy is assigned to a file system?

17. Which command resizes the file system without changing the volume size?

18. Which log type makes a FastResync enabled snapshot of a mirrored volume persistent?

19. An administrator suspects that file creation performance is degraded in several directories on a Veritas file system.
Which command should the administrator use to analyze directory organization?

20. Which command attempts to repair a missing disk access records by finding the name of the device in the private region and matching it to an existing disk media record?