EMC D-PVM-OE-01 Online Practice Questions and Exam Preparation

EMC D-PVM-OE-01 Online Questions & Answers

• Question 51:

  When using TimeFinder SnapVX technology, what is the maximum number of target volumes that can be linked to a snapshot on a single source volume?

  A. 255
  B. 256
  C. 512
  D. 1024
  A. 255

• Question 52:

  What is the default size of a Gatekeeper on a PowerMax array1?

  A. 3 KB
  B. 3 cylinder
  C. 6 KB
  D. 6 cylinder
  B. 3 cylinder

• Question 53:

  How can TimeFinder SnapVX snapshots be scheduled?

  A. With Unisphere for PowerMax, under the Jobs List details
  B. With SYMCLI, using the symsnapvx establish command
  C. With SYMCLI, using the symsnapvx set ttl command
  D. With Unisphere for PowerMax, using the Protect Storage Group Wizard
  D. With Unisphere for PowerMax, using the Protect Storage Group Wizard

• Question 54:

  How is the Host I/O served after running the Non-Disruptive Migration cutover command?

  A. Host I/O sent to the new storage system is replicated to the old storage system using SRDF Pass-Through
  B. Host I/O is sent only to the old storage system and replicated to the new storage system using SRDF/S
  C. Host I/O is sent only to the new storage system and replicated to the old storage system using SRDF/S
  D. Host I/O sent to the old storage system is replicated to the new storage system using SRDF Pass-Through
  D. Host I/O sent to the old storage system is replicated to the new storage system using SRDF Pass-Through

• Question 55:

  Which product(s) support(s) only 7+1 in RAID 5 configurations?

  A. VMAX3
  B. VMAX All Flash and PowerMax 8000
  C. VMAX All Flash and PowerMax 2000
  D. VMAX All Flash
  B. VMAX All Flash and PowerMax 8000

• Question 56:

  Four snapshots of a single source volume have been created. The snapshots were created with the same name at 8:00 AM, 10:00 AM, 12:00 PM: and 2:00 PM. What is the generation number of the snapshot created at 2:00 PM?

  B. 4
  C. 1
  D. 3
  D. 3

• Question 57:

  An administrator is managing two PowerMax arrays that are located in two different data centers. The data centers are 550 km apart and are connected by a high bandwidth network link. The administrator wants to replicate data between the two arrays and achieve the lowest RPO

  When using SRDF. which mode meets this requirement?

  A. Asynchronous
  B. Adaptive Copy
  C. Metro
  D. Synchronous
  C. Metro

• Question 58:

  What are two characteristics of a SnapVX Clone?

  A. Maximum 1024 snaps per volume
  B. Can be made secure
  C. Restores directly to the source volume
  D. Is Read-only
  E. Can be made crash consistent
  B. Can be made secure
  E. Can be made crash consistent

• Question 59:

  A systems administrator plans to use Non-Disruptive Migration (NDM) to migrate data (rom a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978 Which NDM mode is used?

  A. Asynchronous
  B. Adaptive Copy
  C. Pass-through
  D. Metro-based
  B. Adaptive Copy

• Question 60:

  Your organization is planning to expand its data center capacity and must configure a new PowerMax 2500 system. The goal is to ensure high performance and sea abi ity Whi e maintaining redundancy Which configuration option is specific to the PowerMax 2500 system?

  A. Supports up to 16 nodes
  B. Supports up to 1 5 PB of effective capacity
  C. Scales from one to a maximum of two node pairs
  D. Uses Storage Class Memory
  C. Scales from one to a maximum of two node pairs