DES-1D12 Online Practice Questions and Answers

A solutions architect must present two different Dell PowerStore options to a customer Both options must contain 90 TB raw in the smallest drive configuration possible A 3000T and a 9000T are the two models requested The customer wants to know the minimum drive count necessary to perform a capacity upgrade

Which solution should be recommended?

A. A 6x 15 TB drives in the 3000T and 6x 15 TB drives in the 9000T both requiring upgrades in six drive increments

B. 6x 15 TB drives in the 3000T and 12x 7 TB drives in the 9000T both supporting single drive upgrades

C. 6x 15 TB drives in the 3000T and 6x 15 TB drives in the 9000T both supporting single drive upgrades

D. 12x 7 TB drives in the 3000T and 6x 15 TB drives in the 9000T both requiring upgrades in six drive increments

A customer requests a proposal for a new Dell EMC SC Series storage system with the following specifications:

1.

IO type: Random

2.

Existing data: 100 TB

3.

Rate of change: 2 TB per day

4.

Growth rate: 100 GB per day

5.

Snapshot retention: 1 week

What storage capacity should be specified to scope the system with Tier 1 RAID 10 protection?

A. 2.5 TB

B. 4.5 TB

C. 6.5 TB

D. 8.5 TB

A customer has invested much time using the Dell PS Series Host Integration Toolkit (HIT) to integrate SAN snapshot protection with Microsoft SQL Server native snapshot technology. The customer expresses concern about whether Dell

EMC SC Series cross-platform replication supports that capability.

What should be your response?

A. Recreate integration on the SC Series array and use only SC-to-SC replication for those volumes.

B. Leverage the integration investment and use only PS-to-PS replication on those volumes.

C. Cross-platform replication works with SC Series HIT integrations.

D. Cross-platform replication works with PS Series HIT integrations.

A Dell PowerStore administrator has been asked to create a NAS file sharing environment for several clients. The clients will be running either Linux (NFS) or Windows (SMB) and must have access to the same data simultaneously How can this be achieved using Dell PowerStore?

A. Configure two NAS servers place all Linux data in one and all Windows data in the other

B. Configure a snapshot rule and protection policy and apply it to the file system

C. Configure multiprotocol access to required file system

D. Configure file data to be replicated for access by different client types

A company has a Dell Unity XT 880 at its Boston site providing file storage for a business production application The company has a second remote site 8 km (5 mi) away in Cambridge A third site is in New York (342 km (213 mi) from the Boston site)

How can the same production data be protected against system outage with a zero RPO and a maximum of 15 minutes RPO data recovery?

A. Synchronous replicate from Boston to Cambridge Asynchronous replicate from Boston to New York

B. Synchronous replicate from Boston to Cambridge Synchronous replicate from Boston to New York

C. Asynchronous replicate from Boston to Cambridge Asynchronous replicate from Cambridge to New York

D. Synchronous replicate from Boston to Cambridge Synchronous replicate from Cambridge to New York

You are designing a Dell EMC Unity solution. You need to model expected array performance based om IOPS capability, storage capacity, and RAID type. Which Midrange Sizer design path should you take?

A. Application Oriented path

B. Performance Data Input path

C. System Designer path

D. Quick Configuration path

A Dell EMC PowerStore customer wants to schedule snapshots daily at 6 AM. Which snapshot frequency interval (in minutes) is available?

A. 5

B. 10

C. 20

D. 45

When designing a Dell EMC SC Series system, which factors regarding general performance are important to understand?

A. Write size and latency

B. Block size and read size

C. Latency and queue depth

D. Transport and queue depth

What provides data analytics for Dell EMC Midrange storage?

A. eLab Advisor

B. Unisphere Central

C. DSM

D. CloudIQ

DRAG DROP

Match each Dell EMC Unity feature with its destination.

Select and Place: