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DES-1D12 Specialist - Technology Architect Midrange Storage Solutions Exam Questions and Answers

Questions 4

A systems administrator has deployed a DellUnity XT 380F with 90x 1.92 TB SSDs in a dynamic pool How many drives are allocated as spare space?

Options:

A.

0

B.

4

C.

3

D.

2

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Questions 5

What are the two biggest factors that determine IOPS when using SSDs in a Dell EMC SC Series array?

Options:

A.

Current latency and queue depth

B.

Application block size and overall throughput

C.

Multi-tenant arrays and tier configuration

D.

Read/write percentage and peak workload

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Questions 6

A customer has a Dell EMC Unity 680F array with a single pool consisting of 10 drives configured with RAID 5 (4+1). What is the minimum number of drives required to expand the pool?

Options:

A.

1

B.

5

C.

6

D.

7

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Questions 7

Which Dell EMC Unity storage array models support NVMe?

Options:

A.

380, 880, and 880F

B.

680F, 880, and 880F only

C.

680, 680F, 880, and 880F

D.

380, 380F, and 480F

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Questions 8

Which optional I/O Module card type is supported for both Dell PowerStore T and Dell PowerStore X?

Options:

A.

25GbE

B.

8 Gb Fibre Channel

C.

10GbEBaseT

D.

32 Gb Fibre Channel

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Questions 9

Which Dell EMC Midrange storage platforms support NVMe SCM drives?

Options:

A.

PowerStore T and SC Series only

B.

PowerStore T and PowerStore X

C.

PowerStore T, Unity XT, and SC Series

D.

PowerStore X, Unity XT, and SC Series

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Questions 10

Which Dell PowerStore migration method is recommended to remediate an out of space condition?

Options:

A.

Assisted Migration

B.

Migrate

C.

Live Migrate

D.

Auto Placement

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Questions 11

The last two drive slots in a Dell EMC PowerStore 3000 are reserved for which type of drive?

Options:

A.

SAS SSD

B.

NVMe NVRAM

C.

NVMe SSD

D.

NVMe SCM

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Questions 12

Which block resources are supported with Dell EMC Unity asynchronous replication?

Options:

A.

Consistency Groups and file systems

B.

VMFS and NFS datastores

C.

LUNs and file systems

D.

LUNs and VMFS datastores

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Questions 13

Which Dell PowerStore supported media devices carry a FIPS Type D certification?

Options:

A.

NVMe SCM NVMe SSD, and SAS SSD

B.

SAS HDD. NVMe SSD NVMe SCM, and SAS SSD

C.

SAS SCM NVMe SSD and NVRAM

D.

SAS SSD NVMe SSD NVMe SCM, and NVRAM

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Questions 14

A customer wants to provision a file system while creating a NAS server in a Dell EMC PowerStore T system. What information is needed to create the NAS server?

Options:

A.

FQDN

B.

Subnet

C.

DNS details

D.

WWPN

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Questions 15

A customer has implemented five new Dell PowerStore 1000T model arrays for remote office sites. The arrays are going to need more capacity than originally thought

What NVRAM considerations must be evaluated before adding the new capacity?

Options:

A.

Use the DSA ordering system to determine if more NVRAM is supported for the PowerStore model

B.

Another NVRAM is only needed if adding an expansion shelf

C.

The 1000T only supports two NVRAM modules

D.

Use the Dell PowerStore Manager Ul to determine if more NVRAM is needed

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Questions 16

Which are benefits of choosing the highest capacity flash drives when designing a Dell Unity XT All-Flash system?

Options:

A.

Enhances data security and system boot time

B.

Lowers physical space power and cooling requirements

C.

Decreases ware-leveling, performance and redundancy requirements

D.

Reduces maintenance and rebuild time

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Questions 17

A Dell PowerStore 9000X came online after being initially configured seven days ago. The manager Ul shows capacity but no forecasting metrics

Why are forecasting metrics not being displayed?

Options:

A.

Forecasting was not turned on during configuration

B.

The capacity forecasting license must be installed

C.

There is not enough capacity in the appliance

D.

Forecasting will not display until 16 days after initial configuration

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Questions 18

What is the minimum recommended amount of Flash capacity in a Dell EMC Unity 880 Hybrid pool?

Options:

A.

5%

B.

8%

C.

10%

D.

15%

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Questions 19

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

Options:

A.

Write size and latency

B.

Block size and read size

C.

Latency and queue depth

D.

Transport and queue depth

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Questions 20

What tabs are available on the Dell EMC PowerStore Manager Dashboard?

Options:

A.

Health. Overview. Performance, and Capacity

B.

Health, Efficiency. Performance, and Summary

C.

Performance. Efficiency, and Capacity only

D.

Performance. Overview, and Capacity only

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Questions 21

Match each term with its description.

Options:

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Questions 22

How many hierarchical snapshots are supported by Dell EMC PowerStore 9000X array?

Options:

A.

0 levels deep for LUNs

0 levels deep for file systems

B.

32 levels deep for LUNs

16 levels deep for file systems

C.

10 levels deep for LUNs

10 levels deep for file systems

D.

16 levels deep for LUNs

16 levels deep for file systems

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Exam Code: DES-1D12
Exam Name: Specialist - Technology Architect Midrange Storage Solutions Exam
Last Update: Jun 17, 2024
Questions: 150
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