EMC EMC Certifications E20-593 Questions & Answers

• Question 311:

  Which Microsoft VSS component gathers information to properly save applications, services, or files in a filesystem?

  A. Provider

  B. Requestor

  C. Writer

  D. Interceptor

  Correct Answer: B

• Question 312:

  What is a characteristic of how the EMC NetWorker modules integrate with native applications?

  A. The NetWorker module acts as an intermediate layer between NetWorker and the native application.

  B. The developer of the native application provides a NetWorker module to allow for protection of their application with NetWorker.

  C. The NetWorker module runs on the NetWorker server and acts as an intermediary for data coming from the NetWorker client module.

  D. The NetWorker module always takes the place of the standard NetWorker client allowing for backup of applications and file systems.

  Correct Answer: A

• Question 313:

  Which directory holds the tracking information of each file backed up by the client "tuba" on EMC NetWorker server "soprano"?

  A. /nsr/index/tuba/db6

  B. /nsr/tuba/db6

  C. /nsr/index/soprano/db6

  D. /nsr/soprano/db6

  Correct Answer: A

• Question 314:

  Refer to the exhibit.

  

  An EMC NetWorker customer has two data zones, A and B, with autochanger AC1 and AC2, respectively, with four drives each. AC1 is configured as a dedicated autochanger and AC2 is configured as a shared autochanger. Two drives of AC2 are statically assigned. How many drives of AC2 can be shared in Zone A?

  A. 2

  B. 4

  C. 0

  D. 6

  Correct Answer: C

• Question 315:

  You have an EMC NetWorker server with one storage node. There is an autoloader with four tape drives.

  Two drives each are dedicated to the server and storage node. A new Celerra has been added to the

  network with 500 GB of data.

  What must be done to back up the data on the Celerra?

  A. Configure a client for the Celerra to use DSA and back up its data to either the NetWorker server or storage node.

  B. Create a storage node on the Celerra and select NDMP in the "type of storage node" field.

  C. Configure a device on the NetWorker server as an NDMP device and back up the Celerra to this device.

  D. Create an NDMP backup pool and add this pool to a save group with other clients.

  Correct Answer: A

• Question 316:

  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.

  Correct Answer: D

• Question 317:

  What is the recommended media type for the device that stores the metadata in the form of hash IDs for EMC NetWorker deduplication backups?

  A. adv_file

  B. file

  C. Tape

  D. Atmos COS

  Correct Answer: A

• Question 318:

  A customer using EMC NetWorker Power edition attempts to set server parallelism to 96. When saving the

  changes they notice that the server parallelism reverts back to 64.

  What action needs to be taken to set server parallelism to 96?

  A. Add NetWorker Storage Node Enabler Code.

  B. Set device max sessions to 96.

  C. Configure group parallelism to 96.

  D. Enable diagnostic mode.

  Correct Answer: A

• Question 319:

  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

  Correct Answer: B

• Question 320:

  When adding an EMC NetWorker server's name into the /nsr/res/servers file of a client, which service must be restarted on the client for the change to take effect?

  A. nsrexecd

  B. nsrd

  C. nsrindexd

  D. nsrdb

  Correct Answer: A