Explain Storage Pools, Policies, Neighborhoods, Global Namespace, Spillover, and VHS D-PSC-DY-23 POWERSCALE-DEPLOY Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   What does the global namespace in PowerScale provide to clients?

   • AA separate namespace for each node to isolate data
   • BA read-only snapshot of the file system for backup purposes
   • CA view of only the data that is stored on the local node
   • DA single, unified view of all files and directories across the cluster
   Reveal Solution Discussion Select an answer first
2. 2expert · hard

   A company has a PowerScale cluster with 40 nodes. They have a workload that requires high availability and low latency. The administrator is considering configuring a neighborhood that includes only 10 nodes to improve data locality. What is the most important trade-off to consider?

   • AReduced write parallelism and potential performance degradation for writes.
   • BIncreased risk of data loss because data is stored on fewer nodes.
   • CIncreased storage cost because data is replicated more times.
   • DHigher latency for reads because data is concentrated on fewer nodes.
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which type of storage policy in PowerScale is used to control data placement across different storage tiers?

   • AProtection policy
   • BSmartPools policy
   • CAccess policy
   • DPerformance policy
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   Which of the following topics is covered in the VHS D-PSC-DY-23 exam as part of the 'Foundations of Data Protection and Layout' domain?

   • AConfiguring network switches for cluster interconnect
   • BStorage pools and how they group nodes and drives
   • CTuning CPU frequency for performance
   • DDesigning a backup strategy using third-party software
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A candidate is preparing for the VHS D-PSC-DY-23 exam. They want to focus their study on the topics that are most likely to be tested regarding storage pools and policies. According to the exam structure, which area should the candidate prioritize?

   • APracticing how to configure Active Directory and LDAP integration.
   • BUnderstanding how storage pools group nodes and drives, and how policies govern data placement and access.
   • CLearning the history of Dell EMC's acquisition of Isilon.
   • DMemorizing the exact command-line syntax for all PowerScale CLI commands.
   Reveal Solution Discussion Select an answer first