[Dec-2024] D-PVM-DS-23 PDF Dumps Are Helpful To produce Your Dreams Correct QA's
New D-PVM-DS-23 exam Free Sample Questions to Practice
NEW QUESTION # 48
A storage architect is planning a Unisphere for PowerMax server deployment to support the maximum number of volumes and highest number of supported arrays.
How much memory is required?
- A. 32 GB
- B. 16 GB
- C. 24 GB
- D. 12 GB
Answer: A
NEW QUESTION # 49
A storage architect needs to make a prediction on how much additional workload a PowerMax can handle during production hours. After they run the suitability report, it appears that there is no room for any additional workload in this specific Service Level.
After examining the performance data, they discover that a backup is running between 3 AM and 6 AM.
They decide to exclude the performance during the backup window.
What should be the next step?
- A. Run the planning tool during off-hours when the storage system is fully loaded
- B. Run the planning tool when outside the backup window
- C. Exclude the Storage Group causing the high load in the backup window and run the planning tool
- D. Use Data Exclusion Windows and run the planning tool
Answer: D
NEW QUESTION # 50
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 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 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. - 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 5977.596.583 and later allow access to unlinked targets.
Answer: D
NEW QUESTION # 51
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?
- A. OLTP
- B. Optimized
- C. None
- D. DSS
Answer: B
NEW QUESTION # 52
A storage architect is evaluating the performance of a PowerMax array during business hours. They want to know how much extra load the PowerMax can handle without significant performance degradation. The Workload Planner is used to identify the hot spots during the recurring backup windows.
Between 9:30 PM and 1:30 AM and between 3:15 AM and 5:30 AM, backups are causing the PowerMax to exceed the best practice recommendation. The Recurring System Data Exclusion Periods chart is used to filter out these hot spots.
After running this workload planning for a few weeks, they notice that the selection of records they previously made are showing different numbers than when they started viewing the report, several weeks ago.
What is the explanation for this behavior?
- A. After two weeks the data of each time slot is refreshed with new data
- B. After a week the data of each time slot is refreshed with new data
- C. The average of the viewed window has dropped below the best practice
- D. After two weeks the 84 data points are filled up and the report resets to default
Answer: A
NEW QUESTION # 53
A storage architect wants to estimate how much additional workload a VMAX All Flash running Enginuity 5876 can handle.
Which FAST component can be used to display application performance metrics on this storage system?
- A. Unisphere server installed on an open systems host
- B. Unisphere for PowerMax Workload Planner
- C. Storage Groups associated with a Service Level
- D. FAST does not have this option on a VMAX All Flash
Answer: B
NEW QUESTION # 54
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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 55
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?
- A. Jeff's SELECT privilege will be retained only if he has ACCESSCTRL authority
- B. Jeff's SELECT privilege will be retained only if Eddie has ACCESSCTRL authority
- C. Jeff's SELECT privilege will be revoked
- D. Jeff's SELECT privilege will be revoked
Answer: C
NEW QUESTION # 56
A customer is planning to implement SRDF/Metro, using the default Device Bias method.
What is a consideration?
- A. This setting applies to all SRDF groups in both arrays.
- B. Bias cannot be changes in the SRDF/Metro group.
- C. The state of the device pair is ActiveActive.
- D. There is no way to make the R2 device available to the host.
Answer: C
NEW QUESTION # 57
What is the best practice sizing guideline for front-end FA utilization on a two-engine PowerMax array?
- A. 0.5
- B. 0.7
- C. 0.6
- D. 0.8
Answer: B
NEW QUESTION # 58
A storage administrator is unable to terminate the TimeFinder SnapVX snapshot.
What action should be performed by the administrator?
- A. Modify the Time to Live setting
- B. Verify that there are no linked targets or restore sessions
- C. Check if there is an available reserved capacity
- D. Run a terminate command for each individual LUN
Answer: B
NEW QUESTION # 59
The Output file of a linux host collection utility does not match the BCSD parser format. what could be the reason?
- A. BSCD is incorrectly configured
- B. Perform is not up to date
- C. OS patches are not up to date
- D. Incorrect LUNs specified
Answer: A
NEW QUESTION # 60
A VMware administrator has been tasked with managing storage for an ESXi cluster connected to a PowerMax array. The administrator is not familiar with Unisphere for PowerMax and wants to use the VMware Web Client to provision RDM volumes to virtual machines.
Which Dell EMC product provides this functionality?
- A. VSI Plug-in
- B. Client Integration Plug-in
- C. VAAI
- D. VASA
Answer: A
NEW QUESTION # 61
Which deduplication methods are supported for VMAX all Flash?
- A. Adaptive Compression Engine, Compression I/O module, and LZS Compression algorithm
- B. Adaptive compression Engine, CKD Storage Resource Pool, and Compression I/O module
- C. DEFLATE compression algorithm, inline deduplication, and FBA storage Resource Pool
- D. Extended Data Compression, inline Deduplication, and LZS Compression algorithm
Answer: A
NEW QUESTION # 62
While designing a SnapVX solution for a volume that is mapped to a Unix server, a storage architect decides to take three snapshots per day and retain them for six weeks. The Unix team would like to take a few on-demand snapshots before and during an upgrade activity.
How many snapshots can be taken without disrupting the daily snapshots?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 63
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. Reduce Pace and Ceiling Value
- B. Set Pace to 0 and Ceiling to 50%
- C. Reduce Ceiling Value
- D. Nothing, because copying has started
Answer: A
NEW QUESTION # 64
What is the default HTTPS port assignment for communication of VSI/IAPI requests sent to REST API of Unisphere for PowerMax?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 65
A storage architect is looking for best practices to expand an existing two-Brick PowerMax 8000. They are planning to expand the PowerMax configuration to a four-Brick model for better performance.
What is a consideration?
- A. The maximum number of drives is 96
- B. Only three different RAID configurations are supported
- C. All Bricks must contain at least 512 GB of cache each
- D. Cache size of the fourth Brick can be either 1 TB or 2 TB
Answer: D
NEW QUESTION # 66
How many backups does each PowerMax SPS have, and what is the time duration to support cache during power failures in the data center?
- A. Two ten-minute backups
- B. Two five-minute backups
- C. One five-minute backup
- D. One ten-minute backup
Answer: A
NEW QUESTION # 67
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