Practice Free D-PSC-DS-01 Exam Online Questions
Where are file system changes first stored?
- A . L1 Cache
- B . Endurant Cache
- C . L2 Cache
- D . Journal
Which factors must be considered when designing directory structures for large PowerScale namespaces? (Select all that apply)
- A . Expected number of files per directory
- B . Depth of directory hierarchy for application access patterns
- C . Network VLAN segmentation
- D . Choice of antivirus scanning vendor
What is the minimum size and the maximum size, respectively, of a single pre-Gen 6 node pool?
- A . 4 and 288
- B . 4 and 144
- C . 3 and 288
- D . 3 and 144
A customer needs to be able to periodically monitor their node live performance for ongoing operational tasks as well as during problem analysis. You have recommended they use the isi statistics command to fulfill this need.
What types of statistics and statuses could be displayed with this command?
- A . Protocol status, drive statistics, hardware statistics, node statistics
- B . Node alerts, Job Engine statistics, hardware status, protocol statistics
- C . Node statistics, general status, drive status, hardware statistics
- D . Drive statistics, node status, protocol alerts, general performance
Which advantages are provided by SmartDedupe? (Select all that apply)
- A . Block-level deduplication across multiple directories
- B . Immediate efficiency gain at file creation time
- C . Post-process deduplication scheduling to reduce storage footprint
- D . Inline network packet optimization for client access
How does OneFS networking support multi-tenancy in a PowerScale cluster?
- A . By limiting each node to a single IP address
- B . Through groupnets that separate DNS, authentication, and network settings for different tenants
- C . By using SmartQuotas to enforce per-tenant capacity limits
- D . Through DataIQ-based application tagging
Which OneFS feature supports secure multi-tenancy by limiting administrative privileges to specific access zones?
- A . ZRBAC (Zone-Based RBAC)
- B . ID Mapping Policies
- C . SnapshotIQ Enterprise Mode
- D . SmartConnect Basic License
What is used to set permissions for devices managed by Secure Remote Services?
- A . InsightIQ
- B . Secure Remote Services gateway
- C . SupportIQ
- D . Policy Manager
Which feature differentiates CloudPools from traditional SmartPools?
- A . It tiers cold data to public or private cloud storage while maintaining a single namespace
- B . It provides in-cluster tiering between node pools of varying performance
- C . It creates read-only snapshots of archived data for compliance
- D . It automates user identity mapping for multi-protocol access
Which provider supports authentication and lookup facilities for local users and groups that have been defined and are maintained on the cluster?
- A . AD
- B . File
- C . NIS
- D . Local