DELL EMC D-PST-OE-23 Practice Exams
Last updated on Oct 22,2026- Exam Code: D-PST-OE-23
- Exam Name: Dell PowerStore Operate 2023 Exam
- Certification Provider: DELL EMC
- Latest update: Oct 22,2026
What is a characteristic of thin clones?
- A . Thin clones reflect changes to properties on the Base LUN made by a user.
- B . The source snapshot cannot be deleted after a thin clone is created.
- C . Data protection is main use case for thin clones.
- D . Thin Clones are supported for snapshots of thick LUNs.
What are two features of a Dell UnityVSA Professional Edition license?
- A . Professional Edition is covered by Dell support.
- B . Applicable for Test and Development environments.
- C . Supports UnityVSA Dual-SP HA deployment.
- D . 4 TB maximum capacity
What does the Dell Unity XT system do after a NAS Server starts outbound traffic to an external service?
- A . Creates an active interface buffer cache in DRAM
- B . Uses Packet Reflect for outbound communication
- C . Selects interfaces based on advanced static routes
- D . Uses the active production interface
A company has an ESXi host installed with FC HBAs that is connected to a Dell Unity XT storage array. A 500 GB LUN is provisioned to this host from the Unity array and is in production. The VMware administrator has configured a new vSwitch with the NICs on the server intended for iSCSI traffic. The storage administrator is asked to configure software iSCSI and provision a new 1 TB LUN from the storage array using iSCSI.
What is a consideration when satisfying this request?
- A . Two iSCSI target interfaces must be configured with IP addresses from separate subnets.
- B . A connection must be established between the host iSCSI initiators and Unity iSCSI targets before provisioning the new LUN.
- C . Any single host should connect to any single array using one protocol only.
A storage administrator has configured an SMB share with the Pool Automatic Deletion retention policy.
With default settings applied, what will happen when the pool crosses 95%?
A The default setting is that no snapshots will be deleted automatically.
B. The Dell Unity system will delete snapshots until 85% pool space is reached.
C. When the snapshot reaches 25% of the pool size, snapshots will be deleted until 20% of the pool size is reached.
D. The Dell Unity system will only delete the oldest snapshot of the configured schedule.
A storage administrator is tasked with creating a DR solution for block and file storage resources. The company has multiple regional and international sites containing a mix of Dell Unity XT and Dell Unity VSA systems.
What are considerations for the storage administrator when creating the DR solution?
- A . Synchronous remote replication should be restricted to within 161 km (100 mi) between sites to keep latency below 10 milliseconds.
Block storage resources can be replicated synchronously and asynchronously. - B . Synchronous remote replication should be restricted to within 10o km (62 mi) between sites to keep latency below 10 milliseconds.
File and block storage resources can be replicated synchronously and asynchronously. - C . Asynchronous replication ensures zero data loss to the remote replica in disaster conditions.
File storage resources can be replicated synchronously and asynchronously. - D . Asynchronous replication over long-distance does not impact latency.
Asynchronous replication ensures zero data loss to the remote replica in disaster conditions.