D-PVM-DS-23 by EMC Actual Free Exam Q&As

Question 1

A storage architect is looking for best practices to expand an existing single V-Brick VMAX All Flash
250. They are planning to expand the VMAX configuration to a dual V-Brick model for better performance.
What is a consideration?

A. Number of drives must be less than or equal to 96 B. Cache size of both V-Bricks must be equal C. Both V-Bricks must contain 1 TB of cache each D. RAID type of both V-Bricks must be the same

Discussion 0

Correct Answer: B Vote an answer

Question 2

What can administrators manage on a PowerMax using VSI?

A. High Availability B. Data protection systems C. Replication sessions D. Distributed Resource Scheduler

Discussion 0

Correct Answer: C Vote an answer

Question 3

Which role is required to rename a service level in Unisphere for PowerMax?

A. Administrator B. VM Administrator C. Storage Administrator D. Security Administrator

Discussion 0

Correct Answer: A Vote an answer

Question 4

How do Copy mode linked targets and NoCopy mode linked targets behave when a SnapVX unlink operation disassociates the linked target?

A. Once the copy completes, Copy mode linked targets do not contain a full and usable copy of the source devices.
Behavior of NoCopy mode linked targets depends on the operating system running on the array.
PowerMaxOS 5978 and HYPERMAX OS 5977.810.184 and later allow access to unlinked targets. B. Once the copy completes, Copy mode linked targets will contain a full and usable copy of the source devices.
NoCopy mode linked targets will not allow access to unlinked targets. C. Once the copy completes, Copy mode linked targets contain a full and usable copy of the source devices.
Behavior of NoCopy mode linked targets depends on the operating system running on the array.
PowerMaxOS 5978 and HYPERMAX OS 5977.596.583 and later allow access to unlinked targets. D. Once the copy completes, Copy mode linked targets contain a full and usable copy of the source devices.
Behavior of NoCopy mode linked targets depends on the operating system running on the array.
PowerMaxOS 5978 and HYPERMAX OS 5977.810.184 and later allow access to unlinked targets.

Discussion 0

Correct Answer: C Vote an answer

Question 5

Which SRDF/A resiliency feature allows sessions to remain active during transient link outages?

A. Recovery After Link Loss B. Group-Level Write Pacing C. Transmit Idle D. Failback

Discussion 0

Correct Answer: A Vote an answer

Question 6

What will be the status of the links in a query after an SRDF suspend operation?

A. Target Not Ready B. Not Ready C. Suspended D. Split

Discussion 0

Correct Answer: C Vote an answer

Question 7

An architect is helping a customer set up asynchronous replication for a new PowerMax array. The customer is looking to change the maximum SRDF/A cache usage and CPU allocation for different copy tasks.
Which Settings view in the Unisphere for PowerMax user interface should be used to make these changes?

A. Data Protection > SRDF Groups B. Management > Symmetrix Attributes C. Preferences > General D. Performance > System Registrations

Discussion 0

Correct Answer: B Vote an answer

Question 8

An architect uses the following command to collect data from a HP-UX host when designing a solution in BCSD:
sar -d -b interval count >> hostname.sar.date.txt
What does the -b flag in the command represent?

A. Block B. Buffer C. Binary D. Break

Discussion 0

Correct Answer: B Vote an answer

Question 9

What is a requirement for single-host SRDF/Metro configurations?

A. Embedded management B. Unisphere running on the host C. Multi-pathing software D. Witness array

Discussion 0

Correct Answer: C Vote an answer

Question 10

Open Replicator is being used to copy data from a VNX to a PowerMax. During the migration, users experience latency when accessing the storage from the VNX.
What can be done to address the issue?

A. Nothing, because copying has started B. Set Pace to 0 and Ceiling to 50% C. Reduce Pace and Ceiling Value D. Reduce Ceiling Value

Discussion 0

Correct Answer: C Vote an answer

EMC Dell PowerMax and VMAX Family Solutions Design 2023 - D-PVM-DS-23 Exam Practice Test