EMC E20-593 Online Practice Questions and Exam Preparation

EMC E20-593 Online Questions & Answers

• Question 251:

  An EMC NetWorker customer has an autochanger with four LTO-3 tape drives. All four drives are configured to a NetWorker server. Two drives are dynamically shared with a NetWorker storage node. One of the shared drives suffers a

  mechanical failure and is disabled.

  How many nsrmmd processes need to be running on the NetWorker server?

  A. 3
  B. 1
  C. 4
  D. 6
  A. 3

• Question 252:

  When backing up a Lotus Domino database with EMC NetWorker Module for Databases and Applications, how is the Lotus Domino backup level determined?

  A. For scheduled backups, backup level is determined by the level specified in EMC NetWorker Schedules resource.
  B. For scheduled backups, backup level is determined by the NSR_BACKUP_LEVEL parameter in NMDA configuration file.
  C. For manual backups, backup level is determined by the level specified in EMC NetWorker Schedules resource.
  D. For manual backups, backup level is always Full by default and this can not be changed.
  A. For scheduled backups, backup level is determined by the level specified in EMC NetWorker Schedules resource.

• Question 253:

  When creating an EMC NetWorker application-based snapshot, in what order are the steps performed?

  A. 1. Freeze application 2. Flush buffers 3. Take snapshot 4. Thaw application
  B. 1. Flush buffers 2. Freeze application 3. Take snapshot 4. Thaw application
  C. 1. Freeze application 2. Take snapshot 3. Commit writes 4. Thaw application
  D. 1. Commit writes 2. Freeze application 3. Take snapshot 4. Thaw application
  A. 1. Freeze application 2. Flush buffers 3. Take snapshot 4. Thaw application

• Question 254:

  An administrator is backing up a Windows 2008 R2 system using save set ALL with EMC NetWorker version 7.6.2. The administrator notices that no VSS save sets are backed up. What can be done to back up the VSS save sets?

  A. Specify VSS:DISASTER_RECOVERY=off
  B. Reinstall the client software
  C. Check the VSS service on the client
  D. Recreate the client resource
  A. Specify VSS:DISASTER_RECOVERY=off

• Question 255:

  An Administrator needs to back up a Windows file server that has a million small files in a high density file system. What is the best way to fulfill the Administrator's requirements?

  A. Block level backup using SnapImage
  B. Volume level backup
  C. Enable client-side compression
  D. Increase client parallelism
  A. Block level backup using SnapImage

• Question 256:

  In an EMC NetWorker environment, you are required to keep media in drives for only 10 minutes after completion of backup. What parameter must be set?

  A. Operation timeout
  B. Unload sleep
  C. Idle device timeout
  D. Withdraw timeout
  C. Idle device timeout

• Question 257:

  A customer has just upgraded their EMC NetWorker server. The upgrade included a new IP address and hostname.

  After updating the configuration file on the client, which service should be restarted in order for the change to be recognized?

  A. nsrdb
  B. nsrexecd
  C. nsrd
  D. nsrindexd
  B. nsrexecd

• Question 258:

  Refer to the exhibit.

  

  In an EMC NetWorker environment, the storage node sn1 is down for maintenance. According to the client properties, what happens when the backup of the client starts?

  A. The backup will fail as the storage node sn1 is not available.
  B. The backup data will be sent to any available storage node.
  C. The backup data will be sent to the NetWorker server.
  D. The backup data will be sent to the storage node sn2.
  D. The backup data will be sent to the storage node sn2.

• Question 259:

  After installing EMC NetWorker server software, which resource needs to be created, at a minimum, before performing a backup?

  A. Device
  B. Schedule
  C. Group
  D. Policy
  A. Device

• Question 260:

  For which Microsoft operating system can you use the EMC NetWorker option to turn off VSS snapshots?

  A. Microsoft Windows 2003
  B. Microsoft Windows 7
  C. Microsoft Windows 2008
  D. Microsoft Windows Vista
  A. Microsoft Windows 2003