Practice Free D-MSS-DS-23 Exam Online Questions
What component or feature is provided by both the Dell EMC PowerStore 1000T array and the Dell EMC Unity XT 380 Series array?
- A . Container Integration
- B . Configured Block with Hypervisor
- C . Unified System
- D . NVMe disks
A database volume on a Dell PowerStore cluster has a Protection Policy that is applied with a single snapshot rule. The policy takes a snapshot every hour and retains them for 48 hours. The storage administrator must present a copy of the database volume to a test environment
Which action does the storage administrator take to meet this requirement?
- A . Restore the snapshot to a new test volume
- B . Create a thin clone of the database volume and map it to the test host
- C . Create a new snapshot policy for the test volume
- D . Create a snapshot of the database volume and map it to the test host
A customer wants to expand their Dell Unity XT All Flash system, which includes a pool of 64 drives in a RAID 5 (4+1) configuration.
What is the minimum number of drives needed to expand the pool?
- A . 1
- B . 7
- C . 5
- D . 6
You plan to schedule a Live Optics sampling with your customer to size a Dell EMC SC Series array. However, the customer wants to postpone the run until the end of the quarter because there could be more activity on the current storage system.
What course of action is recommended?
- A . Wait until the end of the quarter and collect a week-long sampling
- B . Take a single-day sampling on any given day because that is sufficient in most instances
- C . Wait until the end of the quarter and collect a single-day sampling
- D . Take a week-long sampling on any given week because that is sufficient in most instances
You are upgrading a Dell EMC Unity array to a Dell EMC PowerStore 1000 T array. The customer asks what they need to do so they can map PowerStore snapshots from the new PowerStore array to a host.
What should be your response?
- A . Create a volume group of the snapshot.
- B . Create a read/write snapshot of the snapshot
- C . Create a copy of the snapshot
- D . Create a thin clone of the snapshot
Which model supports the AppsON feature?
- A . PowerStore X
- B . Unity XT
- C . PowerStore T
- D . Unity VSA
Which Dell EMC Unity storage array models support NVMe?
- A . 380, 880, and 880F
- B . 680F, 880, and 880F only
- C . 680, 680F, 880, and 880F
- D . 380, 380F, and 480F
A customer has a Dell EMC SC9000 array with six SC420 enclosures running SCOS 7.3.
The enclosure configuration is as follows:
✑ Two enclosures have write-intensive SSDs
✑ Four enclosures have read-intensive SSDs
What is recommended as a general guideline for making spare drive assignments?
- A . 2 spare drives per shell
- B . Dedicated spares are not required
- C . 2 spares per drive type per array
- D . 1 spare per drive type per shell
Which features were introduced in SCOS 7.3?
- A . Distributed Sparing and Live Volume ALUA
- B . Data-in-Place upgrade for SC4020 and 4K HDD support
- C . Unisphere for SC and Live Volume Auto-failover
- D . CloudlQ support and Cross Platform Replication
Which path of the sizer tool for Dell Unity XT enables the use of workload parameters such as target IOPS, I/O size, and number of users?
- A . Application Oriented
- B . Simple Performance
- C . Quick Configuration
- D . System Designer