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EMC D-UN-OE-23 Exam Overview:
| Certification Vendor: | Dell Technologies (EMC) |
|---|---|
| Exam Name: | Dell Unity Operate 2023 Exam |
| Exam Number: | D-UN-OE-23 |
| Passing Score: | 59% |
| Exam Duration: | 90 minutes |
| Related Certifications: | Dell Storage Administrator Dell Unity Deploy 2023 (D-UN-DY-23) |
| Real Exam Qty: | 56 |
| Exam Price: | $230 USD |
| Exam Format: | Multiple choice, Drag-and-drop, Scenario-based |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Recommended Training: | Dell Unity Operate Official Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; recommended: 6+ months hands-on experience with Dell Unity systems |
| Official Syllabus URL: | https://learning.dell.com/content/dell/en/home/certification-overview/available-exams/unity-operate.html |
EMC D-UN-OE-23 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Storage Efficiency, Scalability, and Performance Features | 25% | - Performance optimization and monitoring - Scalability options and capacity management - Thin provisioning, compression, and deduplication |
| Topic 2: Dell Unity XT and UnityVSA Storage Provisioning and Access | 30% | - Storage pools: dynamic and traditional, provisioning and expansion - VMware datastore integration and access - Block storage management and host access - File storage (SMB/NFS) and NAS configuration |
| Topic 3: Dell Unity Platform Concepts, Features, and Architecture | 10% | - Platform architecture and core features - UnityVSA software-defined storage solution - Unity XT hardware components overview |
| Topic 4: Data Protection and Mobility | 25% | - Replication and disaster recovery concepts - Backup integration and data mobility features - Snapshots, snapshot schedules, and clones |
| Topic 5: Dell Unity XT and UnityVSA System Administration | 10% | - Management and monitoring user interfaces - System settings, support configuration, and administration tasks |
D-UN-OE-23 FAQ — Efficient Preparation Starts Here
No formal prerequisites; recommended: 6+ months hands-on experience with Dell Unity systems Eligibility rules do change, so confirm the current requirements on the official page (official D-UN-OE-23 exam page) before booking.
90 minutes for 56 questions. Efficiency beats exhaustion: the ExamTorrent software version simulates the real test scene and scores your performance, so every practice hour moves you forward.
Yes:
Training gives knowledge direction; practice gives it proof. Follow courses with the 88 practice questions for the EMC Dell Unity Operate 2023 to measure real progress.
Delivery and payment are both safe: we support credit card payment, your information is protected by a strict system, and the product emails automatically within a minute of purchase — unlimited devices, 7*24 support if nothing arrives within 2 hours. If you fail the corresponding D-UN-OE-23 exam within 60 days of purchase, we refund in full: provide a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
$230 USD per attempt, 59% to pass. Since a retake costs the full fee, prepare with direction: the 88 practice questions from ExamTorrent focus your effort where the exam points are.
The EMC Dell Unity Operate 2023 is EMC's certification exam for Dell Technologies Certified Unity Operate 2023, at the Specialist level. It validates applied skills employers hire for — a credential worth the effort. Related credentials include Dell Unity Deploy 2023 (D-UN-DY-23), Dell Storage Administrator.
The EMC Dell Unity Operate 2023 blueprint covers 5 domains — including Data Protection and Mobility (25%), Dell Unity Platform Concepts, Features, and Architecture (10%), Dell Unity XT and UnityVSA System Administration (10%). The weightings are your efficiency map: heavy domains first. Every subtopic appears in the outline above.
Through the vendor's official registration channels:
The EMC Dell Unity Operate 2023 is delivered Online proctored or onsite at Pearson VUE test centers, so pick the arrangement that suits you when booking.
Yes — download the free EMC Dell Unity Operate 2023 demo and judge the question quality before paying. Every purchase stays valid for 365 days with free updates throughout, renewable afterward at 50% off.
EMC Dell Unity Operate 2023 Sample Questions:
A company needs to expand their dynamic pool by 5 TB. The current dynamic pool consists of 63
3.8 TB SSDs that are configured for RAID5 (4+1).
What is the minimum number of drives needed for the pool expansion?
- A. 5
- B. 7
- C. 1
- D. 6
Correct Answer: D 🗳️
Which Dell Unity XT storage resource allows the modification of its block size during creation?
- A. NFS
- B. VMFS
- C. vVoI
Correct Answer: B 🗳️
A storage administrator wants to enable the Advanced Data Deduplication on a LUN, but the feature is not available.
What is the cause of this issue?
- A. Advanced data reduction is not licensed.
- B. It can only be enabled on an All-flash pool.
- C. A Data reduction is not enabled.
- D. The LUN is in a consistency group.
Correct Answer: B 🗳️
A storage administrator wants to expand the current FAST Cache size from 1.2 TB to the maximum allowed size on a Dell Unity XT 880.
How many 400 GB Flash 2 drives do they need to add?
- A. 5
- B. 10
- C. 24
- D. 12
Correct Answer: D 🗳️
What is the role of protocol endpoints in Dell Unity XT VMware storage provisioning?
- A. Provide a write consistent view to the host when accessing multiple VMware datastores.
- B. Enable polarized host connectivity on a VMware stretched cluster environment.
- C. Manage host IO workload balance between multiple paths to the VMware datastores.
- D. Establish a data path between the ESXi host and the respective vVol datastores.
Correct Answer: D 🗳️







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