EMC EMC Certifications E20-597 Questions & Answers

• Question 41:

  

  A Dell EMC NetWorker administrator configured their backups for save set "C:\Users\" to run daily at 12:00 PM with levels based on the exhibit. At 1:00 AM on Day 3, file "C:\Users\John\myscript.txt" was deleted. At 5:00 PM on Day 4, folder

  "C:\Users\John\" was renamed to "C:\User\John_old".

  On Day 7, the administrator decided to recover the entire save set back to Day 6. Based on this environment, which result can be expected?

  A. myscript.txt file will not be recovered under "C:\Users\John\"

  B. myscript.txt file will be recovered under "C:\User\John_old\"

  C. myscript.txt file will not be recovered under "C:\User\John_old\"

  D. myscript.txt file will be recovered under "C:\Users\John\"

  Correct Answer: D

• Question 42:

  Which backup device type(s) is supported for NMM Exchange backups?

  A. AFTD, Data Domain, and tape

  B. AFTD and Data Domain only

  C. Data Domain only

  D. Data Domain and tape only

  Correct Answer: B

• Question 43:

  What is an advantage of using a Dell EMC NetWorker synthetic full backup?

  A. Reduces recovery time and steps

  B. Enables users to perform instant restores

  C. Automates the recovery process

  D. Creates a snapshot on only the disk array

  Correct Answer: A

• Question 44:

  What is a characteristic of the Dell EMC NetWorker Jobs database purge process?

  A. Based on time

  B. Based on size

  C. Based on workload

  D. Based on performance

  Correct Answer: A

• Question 45:

  What is a characteristic of a CloudBoost appliance?

  A. Standalone product that can back up to the cloud using the CloudBoost plug-in.

  B. Managed and configured through the Internet using the Cloud portal interface.

  C. Only available as a physical appliance to integrate with a public cloud.

  D. Enables Dell EMC storage products to use only public cloud storage solutions.

  Correct Answer: C

  Reference: https://www.google.com/url?sa=tandrct=jandq=andesrc=sandsource=webandcd=1andcad=rjaanduact=8andved=0ahUKEwjsusjD5OHXAhVCzxQKHXUOA8AQFggmMAAandurl=https%3A%2F%2Fwww.emc.com%2Fcollateral%2FTechnicalDocument %2Fdocu81525.pdfandusg=AOvVaw0adysRb4qabZrVKmn8eAFQ

• Question 46:

  A Dell EMC backup administrator is setting up a schedule for backups to use the virtual synthetic full backup feature. What is the recommended minimum number of full backups to run each year?

  A. 0

  B. 6

  C. 12

  D. 24

  Correct Answer: B

  Reference: http://nsrd.moab.be/2013/07/12/networker-8-1-countdown-2/

• Question 47:

  When Dell EMC NetWorker is integrated with a Data Domain system with DD Boost, what analyzes the data stored on the Data Domain and sends only the unique data for storage?

  A. Storage Node Process

  B. Dynamic Parallel Save Streams

  C. Distributed Segment Processing

  D. Deduplication Node

  Correct Answer: D

  NetWorker integrates with Dell EMC Data Domain Boost--a software option that extends the capabilities of Data Domain solutions--to significantly increase performance and simplify management. With DD Boost the deduplication process is distributed to the NetWorker client, storage node or application host, enabling each to send only unique data segments to a Data Domain system.

  Reference: https://www.emc.com/collateral/software/data-sheet/h2257-networker-ds.pdf

• Question 48:

  What are the primary types of Dell EMC NetWorker hosts in a datazone?

  A. Server, Client, and Storage Node

  B. Server, Client, License Management Server, and Management Console

  C. Server, Client, and NetWorker Module for Database Applications

  D. Storage Node, Management Console, and AlphaStor

  Correct Answer: A

  Reference: http://ucsexadatacloud.blogspot.com/2015/11/emc-networker-fundamental-emc-networker.html

• Question 49:

  In a Dell EMC NetWorker datazone, which command should be used to recover the bootstrap save set?

  A. nsrdr

  B. nsrimport

  C. mminfo -R

  D. scanner

  Correct Answer: C

  Reference: https://community.emc.com/thread/121767?tstart=0

• Question 50:

  An administrator experienced a power failure in their data center. After checking their Dell EMC NetWorker servers, the administrator discovered an error message on one of the NetWorker servers. The message indicates that the media database does not exist.

  What is recommended way to resolve any corruption in the database?

  A. Rename the old/nsr/mm directory and recover from the bootstrap save set

  B. Delete the old/nsr/mm directory and create a new bootstrap save net

  C. Allow NetWorker to recreate the new/nsr/res directory and create a new bootstrap save set

  D. Delete the old/nsr/res directory and create a new bootstrap save set

  Correct Answer: A