EMC DES-DD33 Online Practice Questions and Exam Preparation

EMC DES-DD33 Online Questions & Answers

• Question 41:

  What is the maximum capacity that a cloud unit can have with DD9900?

  A. 64 TB
  B. 576 TB
  C. 1,536 TB
  D. 2,016 TB
  B. 576 TB

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  Reference: https://nsrd.info/blog/2019/09/26/powerprotect-dd-unleash-the-beast/

• Question 42:

  DRAG DROP

  What is the correct sequence of operations used by the PowerProtect DD DIA in the end-to-end verification process?

  Select and Place:

  

  

• Question 43:

  Where can daily information on system and MTree capacity be found?

  A. Autosupport report
  B. DDSM Health Overview
  C. Message log
  D. Support Bundle
  A. Autosupport report

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  Reference: https://education.dellemc.com/content/dam/dell-emc/documents/en-us/2013KS_Silva-EMC_Data_Domain_Efficiency_Evaluation.pdf

• Question 44:

  A PowerProtect DD appliance has been installed at a company's location for several months and has reached a steady state. As a best practice, at what percentage of disk utilization should action be taken?

  A. 60%
  B. 70%
  C. 80%
  D. 95%
  C. 80%

• Question 45:

  Which component of PowerProtect DD is Data Invulnerability Architecture a feature of?

  A. DDOS
  B. CIFS
  C. VTL
  D. DD Boost
  A. DDOS

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  Explanation:

  The Data Invulnerability Architecture is built into DDOS and DD series to provide the industry's best defense against data loss.

  Reference: https://www.delltechnologies.com/asset/en-in/products/data-protection/technical-support/h17926-dellemc-powerprotect-dd-ds.pdf

• Question 46:

  What are some key benefits of performing backups and recoveries with a PowerProtect DD appliance?

  A. Increase in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery
  B. Reduction in the overall size and scope Elimination of physical tape Number of copies that do not need to be tracked Increased speed of disaster recovery
  C. Reduction in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery
  D. Increase in the overall size and scope Elimination of physical tape Number of copies that do not need to be tracked Increased speed of disaster recovery
  A. Increase in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery

• Question 47:

  Which PowerProtect DD technology provides fast and efficient deduplication while minimizing disk access?

  A. SISL
  B. Cloud Tier
  C. Cache Tier
  D. DIA
  B. Cloud Tier

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  Reference: https://www.delltechnologies.com/asset/en-in/products/data-protection/technical-support/h17926-dellemc-powerprotect-dd-ds.pdf

• Question 48:

  What is the maximum number of concurrently active MTrees that are supported on any PowerProtect DD appliance with DDOS 7.3?

  A. 64
  B. 100
  C. 256
  D. 512
  C. 256

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  Reference: https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu95865.pdf

• Question 49:

  An organization uses tape libraries in their current backup infrastructure. They have purchased a PowerProtect DD system and plan to use VTL to move from physical tape.

  What is a consideration when configuring the tape size?

  A. Target multiple drives to write single stream
  B. Use multiple drives to write multiple streams
  C. Set retention periods for as long as possible
  D. Use larger tapes for multiple smaller datasets
  B. Use multiple drives to write multiple streams

• Question 50:

  A backup administrator is tasked with monitoring PowerProtect DD capacity metrics. The administrator is backing up 2 ТВ of data daily with a reduction rate at 5x. After data reduction, subsequent full backups compress down to 100 GB.

  The initial backup requires 400 GB with a 10 percent increase in the data each day. Each incremental backup is 200 GB. After data reduction, each incremental backup is 20 GB.

  What is the weekly burn rate (GB) after six daily incremental backups and one weekly backup?

  A. 200
  B. 220
  C. 400
  D. 440
  A. 200