EMC EMC Certifications E20-594 Questions & Answers

• Question 21:

  Which preconfigured dataset ensures that all members of a group can back up their data regardless of their platform type?

  A. Default Dataset

  B. Base Dataset

  C. UNIX and Windows Dataset

  D. VMware Image Dataset

  Correct Answer: A

  Reference: https://middle-east.emc.com/collateral/TechnicalDocument/docu69617.pdf (91)

• Question 22:

  After completing the initial root-to-root system migration, you are ready to switch over to the new target system. You have been performing some critical backups of key systems during this initial replication phase.

  Which key step must be done prior to the final switchover to ensure all backups are present on the target?

  A. Perform a final catchup replication

  B. Perform all required DNS changes

  C. Run an MCS flush on the target

  D. Run an MCS flush on the source

  Correct Answer: C

• Question 23:

  Garbage collection performs which function on a Dell EMC Avamar server?

  A. Marks unused chunks for deletion

  B. Frees up capacity on the Avamar server

  C. Halts backups until garbage collection is completed

  D. Deletes orphaned chunks but retains composites, in case a restore is needed

  Correct Answer: B

• Question 24:

  What is the purpose of the Dell EMC Avamar backup window?

  A. A timeframe in which backups can be scheduled

  B. Prevent backups execution to go beyond the backup window

  C. Forces backups to start only during the backup window

  D. Prevents the execution of maintenance activities

  Correct Answer: A

• Question 25:

  A company purchased a Dell EMC Avamar server with 10 Gen4T storage nodes M2400, one accelerator node, and one spare node. They decided not to use network redundancy for their backups; they will use the Remote Management Console in shared mode, they choose to separate replication traffic without redundancy, and also decided to separate management traffic without redundancy.

  Which network interfaces should be used in the storage nodes?

  A. eth0, eth3, eth5

  B. eth0, eth3, eth5, eth7, eth8

  C. eth0, eth7, eth8

  D. eth1, eth7, eth8

  Correct Answer: A

  Reference: https://suisse.emc.com/collateral/TechnicalDocument/docu70650.pdf

• Question 26:

  Which type of database is used by Dell EMC Avamar to store information about defined groups and clients?

  A. PostgreSQL

  B. Microsoft SQL

  C. Oracle

  D. Microsoft SQL Express

  Correct Answer: A

  Reference: https://www.dell.com/community/Avamar/Protecting-Avamar-PostgreSQL-database/tdp/6913350

• Question 27:

  An administrator wants to run root-to-root replication to migrate data from the source Dell EMC Avamar server to the target Avamar server.

  Which process should be running on the target Avamar server to accept replication data from the source Avamar?

  A. avscc

  B. GSAN

  C. avagent

  D. DTLT

  Correct Answer: C

  Reference: https://www.emc.com/collateral/TechnicalDocument/docu91833.pdf

• Question 28:

  On a Dell EMC Avamar server, what is the file extension of stripes that contain backup chunks?

  A. dat

  B. wlg

  C. tab

  D. chd

  Correct Answer: A

• Question 29:

  A Dell EMC Avamar supports which level of backups using the Windows SQL plug-in?

  A. Full only

  B. Differential only

  C. Full, differential, and incremental

  D. Incremental only

  Correct Answer: C

  Reference: https://www.emc.com/collateral/TechnicalDocument/docu87661.pdf

• Question 30:

  A company is using Dell EMC Avamar to back up VNX with 8 GB RAM. What is the maximum amount of simultaneous backup streams?

  A. 1

  B. 2

  C. 4

  D. 8

  Correct Answer: D

  Reference: https://www.dell.com/community/Celerra/NDMP-backup-restore-streams-reach-the-configuredconcurrent/td-p/6798889