D-PVM-DS-23試験無料問題集（114題）「EMC Dell PowerMax and VMAX Family Solutions Design 2023 認定」

出題：1

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

A. Extended format

B. Expanded format

C. Exclude space characters

D. XML format

正解：A 解答を投票する

出題：2

What can administrators manage on a PowerMax using VSI?

A. Replication sessions

B. Distributed Resource Scheduler

C. High Availability

D. Data protection systems

正解：A 解答を投票する

出題：3

What provides a quick representation of the performance metrics of a Storage Group and details the relationship between it and the associated front-end director and ports?

A. IO Profile

B. SG Workload

C. SG Noisy Neighbor

D. Performance Thresholds

正解：B 解答を投票する

出題：4

Which of the following is TRUE about a COMMIT statement executed at the end of the T1 unit of work?

A. A ROLLBACK command executed just after the COMMIT command cancels that COMMIT

B. It finishes the current T1 unit of work and a new one is initiated, however it is possible to ROLLBACK to the latest SAVEPOINT before COMMIT

C. It finishes the current T1 unit of work and a new one is initiated. All changes made by UPDATE and DELETE commands during unit of work T1 are committed

D. Save points defined during transaction T1 are released only if there is a RELEASE SAVEPOINT command executed after the COMMIT command

正解：C 解答を投票する

出題：5

Which types of datasets are subject to inline compression for PowerMax?

A. FBA and eNAS only

B. FBA, CKD, eNAS

C. FBA and CKD only

D. eNAS and CKD only

正解：B 解答を投票する

出題：6

What is a Composite Group in BCSD?

A. Collection of MSC physical relationships

B. Collection of SRDF logical relationships

C. Collection of SRDF physical relationships

D. Collection of Replication Groups

正解：D 解答を投票する

出題：7

A customer has Open Systems, Mainframe, and IBM i systems in the data center.
Which arrays can be used to consolidate these independent systems into a single array?

A. VMAX All Flash 950 and PowerMax 2000

B. PowerMax 2000 and PowerMax 8000

C. VMAX All Flash 250 and VMAX All Flash 950

D. PowerMax 8000 and VMAX All Flash 950

正解：D 解答を投票する

出題：8

A storage administrator has mounted a snapshot of an existing datastore to the ESXi server and decided to keep its existing signature.
What action is prevented by keeping the existing signature?

A. Replicating the datastore

B. Increasing the datastore size

C. Restoring the datastore

D. Modifying the datastore configuration

正解：C 解答を投票する

出題：9

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. Performance > System Registrations

B. Data Protection > SRDF Groups

C. Preferences > General

D. Management > Symmetrix Attributes

正解：D 解答を投票する

出題：10

When implementing SRDF/Metro with Array Witness, what is a requirement of the witness array?

A. Minimum of two witness arrays

B. vApp running on a VMware ESXi server

C. Empty RDF group from witness to source and target

D. Two RDF groups with source and target devices

正解：B 解答を投票する

D-PVM-DS-23試験無料問題集「EMC Dell PowerMax and VMAX Family Solutions Design 2023 認定」