Weekend Sale Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: xmas50

EMC DES-1D12 - Specialist - Technology Architect Midrange Storage Solutions Exam

EMC DES-1D12 Premium Access     Download Demo    
Page: 1 / 5
Total 150 questions

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

What is achieved by adding a top tier of SSDs when designing a Dell Unity XT hybrid solution with FAST VP and FAST Cache?

A.

Isolates file top-talkers I/O from block data I/O

B.

Improves compression space efficiencies

C.

Provides an additional data redundancy layer

D.

Helps keep paged metadata on FLASH media

When implementing FAST VP, which Dell EMC best practices should be followed?

A.

Use the Start High then Auto Tier policy

Maintain at least 15 percent pool capacity

B.

Use the Auto Tier policy -

Schedule relocations continually during normal operations

C.

Use the Start High then Auto Tier policy

Maintain at least 10 percent pool capacity

D.

Use the Start High then Auto Tier policy

Maintain at least 5 percent pool capacity

Which Dell EMC SC Series array allows for back-end expansion cards?

A.

SCv3000

B.

SC7020

C.

SC5020

D.

SCv3020

A storage administrator is trying to create a new hybrid pool on their Dell Unity XT 680 They want to add

• 18x3.84 TBSSD drives

• 72x 1200 GB 10K SAS drives

• 64x 12 TBNLSAS drives

However, this action is not being permitted by the Unity software. What is the reason for this'>

A.

3.84 TB SSD are only supported in all flash pools

B.

There are too many disks in the SAS tier

C.

12 TB NLSAS drives are only permitted in archive pools

D.

The pool must be created with only a single drive type

When enabling a multi-protocol NAS implementation on a Dell EMC PowerStore array, what is required for an end-to-end mapping of a Windows system?

A.

Group ID (GID)

B.

User ID (UID)

C.

Active Directory (AD)

D.

Security ID (SID)

You are designing a Dell EMC PowerStore solution with a customer. They ask if they can populate Slots 0 to 10 with NVMe SSD drives.

What should be your response?

A.

Any drive type can be populated in the remaining slots

B.

NVMe SSDs must be populated in the remaining empty slots

C.

NVMe SCM drives are required in Slots 0 through 10

D.

NVMe SCM drives must be populated in the remaining empty slots

Which path of the size tool for Dell Unity XT uses predefined configurations that are based on array model capacity points, random workloads RAID type and drive type?

A.

Application Oriented

B.

Data Input

C.

Quick Configuration

D.

System Designer

What is the maximum number of SAS buses per SP for a Dell Unity XT 480F without an additional SAS I/O module1?

A.

4

B.

3

C.

1

D.

2

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

    IO type: Random

    Existing data: 100 TB

    Rate of change: 2 TB per day

    Growth rate: 100 GB per day

    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