DELL EMC D-PSC-DY-23 Practice Exams
Last updated on Apr 09,2025- Exam Code: D-PSC-DY-23
- Exam Name: Dell PowerScale Deploy 2023
- Certification Provider: DELL EMC
- Latest update: Apr 09,2025
If an Isilon has been integrated into an existing Hadoop environment, what explains how the HDFS data will be distributed?
- A . HDFS data on Isilon and computations will be handled by Hadoop
- B . HDFS data remains on Hadoop; computations is handled by Isilon
- C . Files are stored in a specialized HDFS compatible file system format on the Isilon cluster
- D . MapReduce on the Isilon allows data to be distributed across both platforms
Refer to the exhibit.
What is the actual protection level of the FEATURE.wmv file?
- A . N+2n
- B . N+1
- C . N+2d:1n
- D . N+2
Which methods are used for managing jobs on an Isilon cluster?
- A . Only through feature settings and the web administration interface
- B . Only CLI and the web administration interface
- C . PAPI, web administration interface, and through all feature settings
- D . CLI, web administration interface, and through some feature settings
A customer wants to test the failover and fail back capabilities of their SmartLock directories using SyncIQ.
What should you advise the customer?
- A . Failover is a one-way event with SmartLock directories
- B . Fail back is supported with SmartLock directories
- C . Committed files on the target can be replicated back to the original source directories
- D . SyncIQ can revert SmartLock directories on the source cluster
How does Isilon One FS use data striping to accomplish redundancy within the cluster?
- A . Across nodes
- B . Across RAID group
- C . Across disks
- D . Across volumes
How does Isilon One FS use data striping to accomplish redundancy within the cluster?
- A . Across nodes
- B . Across RAID group
- C . Across disks
- D . Across volumes
An organization has a five-node standard Isilon cluster. Due to regulatory requirements, they need to build a compliance mode cluster using the existing production hardware.
How can this be achieved?
- A . Perform an in-place upgrade of the standard cluster to a compliance mode cluster
- B . SmartFail two of the nodes and use them to build a new compliance mode cluster
- C . Add the SmartLock license to the existing cluster and create some compliance mode directories
- D . Purchase a new cluster as there is no way to upgrade an existing cluster or reformat nodes
Which command(s) writes uncommitted data from NVRAM to disk on an EMC Isilon node?
- A . isi_flush
- B . isi devices
- C . isi config >>> commit
- D . isi_for_array -s isi update
In Dell EMC Isilon, which license is required to create a read/write copy of data in the same cluster?
- A . SyncIQ
- B . SmartQuota
- C . SmartDedupe
- D . SnapshotIQ
What is the target of a Dell PowerScale OneFS snapshot logical pointer?
- A . Volume
- B . Stripe
- C . File system
- D . Directory