DELL EMC D-PST-DY-23 Dell PowerStore Deploy 2023 Exam Online Training
DELL EMC D-PST-DY-23 Online Training
The questions for D-PST-DY-23 were last updated at Feb 13,2025.
- Exam Code: D-PST-DY-23
- Exam Name: Dell PowerStore Deploy 2023 Exam
- Certification Provider: DELL EMC
- Latest update: Feb 13,2025
Which API does PowerStore use to communicate with ESXi server during vVols provisioning operation?
- A . REST
- B . SOAP
- C . VAAI
- D . VASA
What is the significance of the warning given when a volume with data services is deleted?
- A . Volume is mapped to a host
- B . Volume is participating in a migration
- C . Snapshot is present on the volume
- D . Protection policy is configured on the volume
What is the main advantage of block provisioning over file provisioning in storage systems?
- A . Better compatibility with cloud storage
- B . More efficient use of storage capacity
- C . Faster data retrieval times
- D . Easier integration with virtualization technologies
What is the role of a recovery point objective (RPO) in remote replication for VMware storage?
- A . It defines the maximum recovery time allowed.
- B . It specifies the number of VMs to be replicated.
- C . It determines the distance between data centers.
- D . It sets the frequency of replication.
In PowerStore, what is the first step in the process of provisioning block storage to a host?
- A . Creating a LUN (Logical Unit Number)
- B . Defining a backup schedule
- C . Allocating CPU resources
- D . Installing network drivers
An administrator has performed the Cutover operation for an import session from a Dell EMC Unity system.
What is the result of the operation?
- A . Imported LUN host mapping is removed from the Dell EMC Unity system
- B . Host is removed from the DellEMC Unity system
- C . Host initiators are removed from the DellEMC Unity system
- D . Imported LUN is deleted from the DellEMC Unity system
When creating a new volume on a multi-appliance PowerStore cluster what determines on which appliance the volume will be automatically provisioned?
- A . Replication balancer
- B . Cluster balancer
- C . Resource balancer
- D . Node balancer
The WAN connection between the production and DR sites has a latency of >= 5 and <20 milliseconds.
Which firewall port is used by PowerStore to communicate between sites?
- A . 13334
- B . 13337
- C . 13336
- D . 13335
An administrator is attempting to remove a remote replication session for a test volume. The administrator selects the test volume from the Storage tab. From the More Actions dropdown list the Unassign Protection Policy is selected.
In the Unassign Protection Policy confirmation window the administrator clicks the Unassign button and receives a Modify Volume error.
What is the cause of the error?
- A . Protection policy replication rule RPO value was not set to zero
- B . Operation was performed from the replication destination
- C . Replication session was not paused before the protection policy was unassigned
- D . Replication rule was not deleted from the protection policy
A SQL Cluster with attached PowerStore storage has Volumes SQL1, SQL2, SQL4, SQL5 which all require write order preservation. The SQL administrator no longer requires SQL4 and has removed it from the database. The Storage Administrator goes to delete volume SQL4 and finds that the option is grayed out.
Why is the option to delete the volume unavailable?
- A . SQL4 was renamed from SQL3
- B . SQL4 still has replications
- C . SQL4 is part of a volume group
- D . SQL4 still has snapshots
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