DELL EMC D-PVM-OE-01 Practice Exams
Last updated on Oct 01,2026- Exam Code: D-PVM-OE-01
- Exam Name: Dell PowerMax Operate v2 Exam
- Certification Provider: DELL EMC
- Latest update: Oct 01,2026
Question #1
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
Correct Answer: A
A
Explanation:
Step by Step Comprehensive Detailed
TimeFinder SnapVX is a snapshot technology in PowerMax that allows you to create point-in-time copies of data. When using SnapVX, you can link target volumes to a snapshot to create writable copies of the data at that specific point in time.
The maximum number of target volumes that can be linked to a single snapshot on a source volume is 255. This limitation ensures efficient management and performance of the SnapVX snapshots and linked targets.
Why other options are incorrect:
B. 256,
C. 512,
D. 1024: These numbers exceed the maximum limit of linked targets per snapshot.
Reference and documents of Dell’s public documentation for PowerMax Operate v.2:
Dell Solutions Enabler 10.0.0 TimeFinder SnapVX CLI User Guide: This guide provides detailed information about SnapVX features and limitations, including the maximum number of linked targets per snapshot. You can find this document on the Dell Support website by searching for "Solutions Enabler TimeFinder SnapVX CLI User Guide."
Dell PowerMax Family: Essentials and Best Practices Guide: This guide offers a comprehensive overview of PowerMax technologies, including SnapVX. It may provide context for understanding the limitations and best practices for using SnapVX snapshots and linked targets.
A
Explanation:
Step by Step Comprehensive Detailed
TimeFinder SnapVX is a snapshot technology in PowerMax that allows you to create point-in-time copies of data. When using SnapVX, you can link target volumes to a snapshot to create writable copies of the data at that specific point in time.
The maximum number of target volumes that can be linked to a single snapshot on a source volume is 255. This limitation ensures efficient management and performance of the SnapVX snapshots and linked targets.
Why other options are incorrect:
B. 256,
C. 512,
D. 1024: These numbers exceed the maximum limit of linked targets per snapshot.
Reference and documents of Dell’s public documentation for PowerMax Operate v.2:
Dell Solutions Enabler 10.0.0 TimeFinder SnapVX CLI User Guide: This guide provides detailed information about SnapVX features and limitations, including the maximum number of linked targets per snapshot. You can find this document on the Dell Support website by searching for "Solutions Enabler TimeFinder SnapVX CLI User Guide."
Dell PowerMax Family: Essentials and Best Practices Guide: This guide offers a comprehensive overview of PowerMax technologies, including SnapVX. It may provide context for understanding the limitations and best practices for using SnapVX snapshots and linked targets.
Question #2
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
Correct Answer: B
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
Question #2
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
Correct Answer: B
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
Question #2
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
Correct Answer: B
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
Question #2
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
Correct Answer: B
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
Question #2
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
Correct Answer: B
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
Question #2
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
Correct Answer: B
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
B
Explanation:
Step by Step Comprehensive Detailed
Non-Disruptive Migration (NDM) in PowerMax offers different modes for migrating data between storage arrays. When migrating from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978, the Adaptive Copy mode is used.
Adaptive Copy mode is designed for migrations between different storage array platforms or microcode versions. It provides flexibility and efficiency by dynamically adjusting the migration process based on the source and target array capabilities.
Why other options are incorrect:
Question #8
A Storage Group is serving host read/write I/O. The Storage Administrator started an MDM migration and ran a symdm sync -stop command, putting the migration in a CutoverNoSync migration state
Where does the customer data in the Storage Group reside?
- A . Only the target array
- B . Only on the source array
- C . On both the source and the target array
Correct Answer: C
C
Explanation:
Step by Step Comprehensive Detailed
In an MDM (Migration for Dell EMC) migration, data is moved from a source array to a target array.
When the symdm sync -stop command is issued, it puts the migration into the CutoverNoSync state.
This state signifies that:
Synchronization Stopped: Active data synchronization between the source and target arrays has been stopped.
Data on Both Arrays: However, the customer data still resides on both the source and target arrays. This is because the CutoverNoSync state is a transitional state that allows for a controlled cutover to the target array.
The next step would typically involve a cutover operation, where host access is switched to the target array, and the source array is removed from the migration configuration.
Why other options are incorrect:
C
Explanation:
Step by Step Comprehensive Detailed
In an MDM (Migration for Dell EMC) migration, data is moved from a source array to a target array.
When the symdm sync -stop command is issued, it puts the migration into the CutoverNoSync state.
This state signifies that:
Synchronization Stopped: Active data synchronization between the source and target arrays has been stopped.
Data on Both Arrays: However, the customer data still resides on both the source and target arrays. This is because the CutoverNoSync state is a transitional state that allows for a controlled cutover to the target array.
The next step would typically involve a cutover operation, where host access is switched to the target array, and the source array is removed from the migration configuration.
Why other options are incorrect:
Question #8
A Storage Group is serving host read/write I/O. The Storage Administrator started an MDM migration and ran a symdm sync -stop command, putting the migration in a CutoverNoSync migration state
Where does the customer data in the Storage Group reside?
- A . Only the target array
- B . Only on the source array
- C . On both the source and the target array
Correct Answer: C
C
Explanation:
Step by Step Comprehensive Detailed
In an MDM (Migration for Dell EMC) migration, data is moved from a source array to a target array.
When the symdm sync -stop command is issued, it puts the migration into the CutoverNoSync state.
This state signifies that:
Synchronization Stopped: Active data synchronization between the source and target arrays has been stopped.
Data on Both Arrays: However, the customer data still resides on both the source and target arrays. This is because the CutoverNoSync state is a transitional state that allows for a controlled cutover to the target array.
The next step would typically involve a cutover operation, where host access is switched to the target array, and the source array is removed from the migration configuration.
Why other options are incorrect:
C
Explanation:
Step by Step Comprehensive Detailed
In an MDM (Migration for Dell EMC) migration, data is moved from a source array to a target array.
When the symdm sync -stop command is issued, it puts the migration into the CutoverNoSync state.
This state signifies that:
Synchronization Stopped: Active data synchronization between the source and target arrays has been stopped.
Data on Both Arrays: However, the customer data still resides on both the source and target arrays. This is because the CutoverNoSync state is a transitional state that allows for a controlled cutover to the target array.
The next step would typically involve a cutover operation, where host access is switched to the target array, and the source array is removed from the migration configuration.
Why other options are incorrect:
Question #8
A Storage Group is serving host read/write I/O. The Storage Administrator started an MDM migration and ran a symdm sync -stop command, putting the migration in a CutoverNoSync migration state
Where does the customer data in the Storage Group reside?
- A . Only the target array
- B . Only on the source array
- C . On both the source and the target array
Correct Answer: C
C
Explanation:
Step by Step Comprehensive Detailed
In an MDM (Migration for Dell EMC) migration, data is moved from a source array to a target array.
When the symdm sync -stop command is issued, it puts the migration into the CutoverNoSync state.
This state signifies that:
Synchronization Stopped: Active data synchronization between the source and target arrays has been stopped.
Data on Both Arrays: However, the customer data still resides on both the source and target arrays. This is because the CutoverNoSync state is a transitional state that allows for a controlled cutover to the target array.
The next step would typically involve a cutover operation, where host access is switched to the target array, and the source array is removed from the migration configuration.
Why other options are incorrect:
C
Explanation:
Step by Step Comprehensive Detailed
In an MDM (Migration for Dell EMC) migration, data is moved from a source array to a target array.
When the symdm sync -stop command is issued, it puts the migration into the CutoverNoSync state.
This state signifies that:
Synchronization Stopped: Active data synchronization between the source and target arrays has been stopped.
Data on Both Arrays: However, the customer data still resides on both the source and target arrays. This is because the CutoverNoSync state is a transitional state that allows for a controlled cutover to the target array.
The next step would typically involve a cutover operation, where host access is switched to the target array, and the source array is removed from the migration configuration.
Why other options are incorrect: