DELL EMC D-PSC-DS-23 Dell PowerScale Design 2023 Exam Online Training
DELL EMC D-PSC-DS-23 Online Training
The questions for D-PSC-DS-23 were last updated at Jan 30,2025.
- Exam Code: D-PSC-DS-23
- Exam Name: Dell PowerScale Design 2023 Exam
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
One of your customers is interested in a PowerScale Gen6 solution. They have provided basic solution requirements, but their security policies do not allow them to perform detailed data collection for infrastructure and workload analysis.
Which tool should you use to design the new PowerScale solution?
- A . Iometer
- B . Power Calculator
- C . SolVE Online
- D . PowerSizer
Which Isilon Gen 6 node models can use only L3 cache?
- A . A200 and A2000
- B . A200 and H5600
- C . F800 and H600
- D . F800 and A2000
A large hospital organization is looking for a vendor neutral archive solution for their imaging data. When proposing an Isilon solution, which benefits should be discussed?
- A . Consolidation of imaging applications and ability to switch PACS systems
- B . Deduplication of image data and Data at Rest Encryption
- C . Data at Rest Encryption and high performance storage platform
- D . Consolidation of imaging applications and global namespace acceleration
A potential customer has a requirement for 4 PB of usable capacity to store media files. Their data center has limited physical space, so efficient use of that space is important. However, the customer is concerned about using 3 TB or larger drives because of rebuild times.
How does an Isilon cluster address this customer’s concern?
- A . Drive recovery takes the same amount of time regardless of drive size
Short-stroking 4 TB drives to reduce drive seek and access time - B . Proactive hot sparing eliminates most drive rebuilds
Endurant Cache reduces the overhead during drive rebuild operations - C . Nodes have more drives per rack unit
Proactive hot sparing eliminates most drive rebuilds - D . OneFS protects data rather than rebuilding drives
Splitting drives into failure domains reduces risk
Following Dell best practices, at what capacity consumption should an organization begin the process of ordering more nodes to add to a cluster?
- A . 80%
- B . 85%
- C . 75%
- D . 70%
What are characteristics of the streaming data access pattern on a PowerScale Gen6 cluster?
- A . Single stream workflows, very aggressive prefetching
- B . Clients accessing the same data, aggressive prefetching
- C . Multiple stream workflows, no prefetching
- D . Clients accessing the same data, moderate prefetching
Which SmartConnect policies are used for workloads that have short lived connections such as HTTP and FTP?
- A . Connection count and round robin
- B . Round robin and CPU usage
- C . Throughput and CPU usage
- D . Throughput and connection count
When a Gen 6 Isilon cluster receives a file to be stored, which node(s) performs the FEC calculation?
- A . Node to which the client is connected
- B . Each node in the cluster
- C . First node in each node pair
- D . Node that will be holding the FEC
By default, which method is used by Isilon OneFS for SSDs?
- A . Metadata read acceleration
- B . Metadata read/write acceleration
- C . Data on SSDs
- D . Avoid SSDs
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