[DES-1111 Exam Retired] New D-PVM-DS-23 Exam Dumps Online

dumps2024-03-01T10:15:05+08:00

From the news from Dell Technologies’ official site, the DES-1111 exam has been retired, and the new replacement test is D-PVM-DS-23 Dell PowerMax and VMAX Family Solutions Design 2023 exam. There are 60 questions in the real D-PVM-DS-23 exam, and you have 90 minutes to finish the test. The required passing score for the D-PVM-DS-23 exam is 63%. The available language is English. We provide the latest D-PVM-DS-23 exam dumps, which can guarantee you pass easily. Free Dell Storage D-PVM-DS-23 exam dumps are available below.

Page 1 of 5

1. A storage administrator uses Unisphere for PowerMax to provision new storage from a VMAX All Flash array.

Which Workload Type is recommended for a combination of small and large block I/O workloads?

DSS

Optimized

OLTP

None

2. Match each SnapVX term to its description.

3. An architect uses the following command to collect data from a host when designing a solution in BCSD:

iostat Cd Cx Ct interval count >> hostname.iostat.date.txt

What does the -x flag in the command represent?

Expanded format

Exclude space characters

Extended format

XML format

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

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.

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.

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.

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.

5. Which PowerMax initially ordered configuration provides the fewest available slots for front-end I/O modules per engine?

PowerMax 2000 dual-engine

PowerMax 8000 multi-engine

PowerMax 2000 single-engine

PowerMax 8000 single-engine

6. An administrator is managing historical performance data retention in Unisphere for PowerMax.

Which unit of time is associated with the numerical value they specify for the retention period?

Months

Hours

Days

Weeks

7. By what percentage is SRDF throughput improved by SiRT?

10%

20%

30%

40%

8. What is the best practice sizing guideline for front-end FA utilization on a single engine PowerMax array?

0.5

0.7

0.8

0.6

9. What is the maximum number of BTP files that can be included in a project in Sizer?

10. What is the best practice sizing guideline for front-end FA utilization on a two-engine PowerMax array?

0.5

0.6

0.7

0.8

Page 2 of 5

11. In a legacy SRDF/A mode, the delta sets are numbered as follows:

Capture: N, Transmit: N-1, Receive: N-1, Apply: N-2

What is the number of the Transmit Delta Set after the second cycle switch?

N+2

N-1

N+1

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

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

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

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

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

13. A PowerMax parent Storage Group (SG) contains two child SGs: SG1 and SG2.

What is a valid Host I/O bandwidth limit setting for this configuration?

Parent SG: 500 SG1: NOLIMIT SG2: 1000

Parent SG: 400 SG1: 500 SG2: NOLIMIT

Parent SG: 400 SG1: 500 SG2: 200

Parent SG: 500 SG1: 500 SG2: 400

14. The Output file of a linux host collection utility does not match the BCSD parser format. what could be the reason?

Incorrect LUNs specified

Perform is not up to date

BSCD is incorrectly configured

OS patches are not up to date

15. The SecurityAdmin for Unisphere wants to create a new user that will perform all management (active or control) operations on a storage system and be able to modify GNS group definitions in addition to all Monitor operations. The user will not be able to create or delete user accounts.

What role needs to be assigned to the new user?

StorageAdmin

SecurityAdmin

Device Management

Admin

16. SRDF/A has been enabled between two PowerMax arrays. Due to a loss of all RDF links, the SRDF/A session has been placed in a Transmit Idle state.

What happens to cycle switching and the delta sets?

Cycle switching continues; Capture Delta Set count grows

Cycle switching stops; Transmit Delta Set count grows

Cycle switching stops; Capture Delta Set count grows

Cycle switching continues; Transmit Delta Set count grows

17. A script has been designed to create a snapshot using the following command:

symsnapvx -sid <> -sg snapvx_sg establish -name secure_backup -secure -delta 3:23 -nop

What is a consideration about the snapshot?

Can be terminated using the -force flag

Is permanent and cannot be terminated

Cannot be terminated after 3 days and 23 hours

Can be terminated only after 3 days and 23 hours

18. An application workload is 20 MB/s and the Transmit Delta Set has 600 MB of data from the previous cycle. The cycle time for the current cycle will be 60 seconds.

How much data can be filled in the Capture Delta Set in these 60 seconds?

600 MB

1200 MB

2400 MB

3600 MB

19. Which formats are supported for performance data exports in Unisphere for a PowerMax array?

XML, CSV, UPV, and TTP

XML, CSV, and UPV only

XML, CSV, and BTP only

XML, CSV, BTP, and UPV

20. When adding device pairs to an SRDF/Metro configuration using the -exempt option, what prevents a device pair from being added?

R2 device is larger than the R1 device

Source group and device pair are in SRDF/S mode

R1 device is the source of a TimeFinder data copy

Source group and device pair are in SRDF/Adaptive Copy mode

Page 3 of 5

21. Consider the following sequence of events:

- Eddie grants SELECT WITH GRANT OPTION privilege to Mike.

- Mike grants SELECT privilege to Jeff.

- Eddie revokes SELECT privilege from Mike.

What will happen to Jeff’s SELECT privilege?

Jeff’s SELECT privilege will be revoked

Jeff’s SELECT privilege will be retained only if he has ACCESSCTRL authority

Jeff’s SELECT privilege will be retained only if Eddie has ACCESSCTRL authority

22. Match each management tool to its function.

23. A storage administrator is unable to terminate the TimeFinder SnapVX snapshot.

What action should be performed by the administrator?

Modify the Time to Live setting

Verify that there are no linked targets or restore sessions

Check if there is an available reserved capacity

Run a terminate command for each individual LUN

24. What is the maximum number of Bricks and drives that can be configured in a VMAX 950?

2 Bricks and 100 drives

8 Bricks and 288 drives

2 Bricks and 96 drives

8 Bricks and 1920 drives

25. At a disaster planning meeting, an architect is presented with the following facts by a client:

A Unix host is replicating storage from a Production PowerMax to a VMAX 250FX.

RDF pairs have been split with Production and DR hosts accessing their respective storage.

Invalid tracks have started to build against PowerMax and VMAX 250FX.

The client now wants to bring production back to PowerMax, discarding the VMAX 250FX updates while keeping the updates on the PowerMax.

What is the correct action to take?

Establish

Failover

Resume

Failback

26. Which product allows for local protection for Z Systems?

TimeFinder SnapVX

PowerProtect

AppSync

RecoverPoint

27. 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?

Reduce Pace and Ceiling Value

Set Pace to 0 and Ceiling to 50%

Reduce Ceiling Value

Nothing, because copying has started

28. A PowerMax Storage Group has Host I/O limits set at 10000 IOPS. The Port Group contains four ports across different directors. The Dynamic Distribution is set to OnFailure.

What is the maximum IOPS the Storage Group can achieve in the event a switch port being used by one of the director ports fails but the director remains online?

2500

5000

7500

10000

29. What is the default HTTPS port assignment for communication of VSI/IAPI requests sent to REST API of Unisphere for PowerMax?

5441

5443

8441

8443

30. A storage architect is planning a Unisphere upgrade.

Which password is required for the upgrade?

lockbox

root

sysadmin

boxmgmt

Page 4 of 5

31. What action can an administrator perform on a PowerMax using VSI?

View capacity utilization

Manage re-syncing objects

View replication sessions

Manage High Availability

32. An architect is configuring BCSD to design SRDF/S between two new PowerMax arrays. The architect has completed the tasks for the local side of the solution, including RA Port Group, Replication Group, and site switch.

What is the correct order of steps the architect needs to take to complete the SRDF setup?

33. 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?

Increasing the datastore size

Replicating the datastore

Modifying the datastore configuration

Restoring the datastore

34. What types of files are supported for import into Sizer?

TTP, DCF, CSV, and configuration files

TTP, CSV, and configuration files only

BTP, DCF, CSV, and configuration files

BTP, DCF, and configuration files only

35. In what format can loaded and mapped BCSD performance data be exported?

DOC

XML

CSV

PFD

36. A PowerMax customer has an existing Masking View for a large database environment. The parent Storage Group in this Masking View has three child Storage Groups with different Service Levels (SLs). The customer has been experiencing some database performance issues and wants to set the SL to Platinum for all the devices.

When the storage administrator attempts to set the SL on the parent Storage Group, they receive an error and the operation fails.

What is the cause of the error?

There is insufficient capacity in the Storage Resource Pool

A child Storage Group already has the Platinum SL applied

SLs cannot be set on parent Storage Groups

Platinum SL is not available for Cascaded Storage Groups

37. What needs to be created in BCSD to link multiple SRDF/A sessions?

Composite Group

Logical relationship

Consistency Group

MSC logical relationship

38. What action is required on a PowerMax thin device before it can be deleted?

Unmap from front-end ports

Remove from Storage Group

Set to Write Disable

Set to Not Ready

39. What action is required before performing a restore operation from a TimeFinder SnapVX snapshot?

Copy the snapshot

Remount the production volume

Unmount the production volume

Terminate the snapshot

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

vApp running on a VMware ESXi server

Empty RDF group from witness to source and target

Two RDF groups with source and target devices

Minimum of two witness arrays

Page 5 of 5

41. What is required before a port can be disassociated from an FA emulation on a PowerMax?

The port must not belong to an RDF group

All ports associated with the FA emulation must be offline

The port must not be a member of any Port Group

All ports on the I/O module must be offline

42. Which deduplication methods are supported for VMAX all Flash?

DEFLATE compression algorithm, inline deduplication, and FBA storage Resource Pool

Adaptive compression Engine, CKD Storage Resource Pool, and Compression I/O module

Adaptive Compression Engine, Compression I/O module, and LZS Compression algorithm

Extended Data Compression, inline Deduplication, and LZS Compression algorithm

[DES-1111 Exam Retired] New D-PVM-DS-23 Exam Dumps Online

[DES-1111 Exam Retired] New D-PVM-DS-23 Exam Dumps Online

Share this post

Leave a Reply Cancel reply

Related Posts