Symantec Symantec Certifications 250-513 Questions & Answers

• Question 21:

  Which command is used to save queries/commands written to the database when one of the following DMLs is used: Update, Insert, or Delete?

  A. commit

  B. finalize

  C. :wq

  D. exit

  Correct Answer: A

• Question 22:

  You're administering a 10GB volume on a test server that regularly receives new builds that replace most or all of its contents. The build currently under test has an issue that is in the process of being resolved, when a critical production issue arises. Within an hour, the test build you're working with will be overwritten by a copy of the production build, and your working volume under test will be overwritten by a copy of the production build, for its problem resolution.

  Given that you don't have time to synchronize a snapshot of your test build before it gets overwritten, what technique can you use to get a snapshot of the test volume ready to preserve the state of your test before testing gets set back a week by being overwritten by the production copy?

  A. Use vxsnap addmir to create a snapshot mirror on the test volume, then use vxsnap make with the nmirror=1 option to convert the mirror into a snapshot volume.

  B. Use the vxsnap make command with the plex option to convert an existing plex of the test volume into a snapshot.

  C. Use vxassist to create an empty volume matching the size of the test volume, then use vxsnap make with the snapvol option and the sync=off option to attach the new volume to the test volume as a snapshot.

  D. Use the vxsnap make command with the cachesize=1g option.

  Correct Answer: C

• Question 23:

  You have executed the vxdg -g diskgroup adddisk disk_name= command.

  Which switch needs to be added to force VxVM to take the disk media name of the failed disk and assign it to the new replacement disk?

  A. -force

  B. -k

  C. -f

  D. -assign

  Correct Answer: C

• Question 24:

  You are consulted by a development environment administrator about a test server with Storage Foundation installed. The development administrator is facing difficulty in making changes to a complex configuration. You are required to identify the problem with the process of changing the existing configuration. What would you do to perform this task?

  A. Use vxprint to visually inspect the configuration of the disk group's objects.

  B. Issue the command "vxse_drl1 run" and save the output of the rule as a text file, documenting rule violations as actionable issues.

  C. Issue the command "vxse_dg1 run" and save the output of the rule as a text file, documenting rule violations as actionable issues.

  D. Issue the command "vxse_disklog run" and save the output of the rule as a text file, documenting rule violations as actionable issues.

  Correct Answer: C

• Question 25:

  The datavol volume is in the datadg disk group. A VxFS file system is mounted on the datavol volume. You need to increase the length of a datavol volume because it is not large enough for the amount of data to be stored on it.

  Which statement is correct for this situation?

  A. You cannot resize a volume by using VEA. You must use the command line to perform this task.

  B. When you resize the volume using VEA, the file system is also resized by default.

  C. You can resize the volume using VEA, but the file system cannot be resized using VEA.

  D. You can use VEA and vxassist command to resize the volume.

  Correct Answer: D

• Question 26:

  An incident responder can see basic incident data, but is unable to view specific details of the incident. What could be wrong with the configuration in the incident responder's role?

  A. View option is selected and all display attributes are deselected.

  B. Incident Access tab conditions are specified.

  C. Available Smart Response rules are deselected.

  D. Server administration rights are deselected.

  Correct Answer: A

• Question 27:

  How do you change the time limit for an I/O request in Dynamic Multi-Pathing (DMP) in Veritas Volume Manager on a Solaris operating system?

  A. Modify the /kernel/drv/vxdmp.conf file by adding dmp_failed_io_threshold tunable parameter.

  B. Modify the /kernel/drv/vxio.conf file by adding dmp_failed_io_threshold tunable parameter.

  C. Modify the /kernel/drv/vxdmp.conf file by adding vol_maxio tunable parameter.

  D. Modify the /kernel/drv/vxdmp.conf and /kernel/drv/vxio.conf files by adding dmp_failed_io_threshold tunable parameter.

  Correct Answer: A

• Question 28:

  Which object is used as a building block for a plex?

  A. A physical disk

  B. A Volume

  C. A subdisk

  D. A VxVM Disk

  Correct Answer: C

• Question 29:

  A DLP administrator needs to improve the reporting performance of the Symantec Data Loss Prevent deployment by archiving incidents. What happens to incidents as a result of using the Incident Archive Flag feature?

  A. they are moved to offline storage

  B. they are moved from reporting status

  C. they are moved to the archive table

  D. they are moved to the archive database

  Correct Answer: B

• Question 30:

  An I/O error has corrupted multiple plexes of a mirrored volume and has not left any plex CLEAN or ACTIVE. You are required to mark one of the plexes CLEAN and point the system to use that plex as the source for reviving the other plexes.

  How should you resolve this error?

  A. Use the vxmend –g command with the fix stale plex option.

  B. Use the vxplex –g command with the att plex volume option.

  C. Use the vxmend –g command with the on plex option.

  D. Use the vxmend –g command with the fix clean plex option.

  Correct Answer: D