DES-1D12試験無料問題集（152題）「EMC Specialist - Technology Architect, Midrange Storage Solutions 認定」

出題：1

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

A. Auto Placement

B. Migrate

C. Assisted Migration

D. Live Migrate

正解：C 解答を投票する

出題：2

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

A. Current latency and queue depth

B. Multi-tenant arrays and tier configuration

C. Read/write percentage and peak workload

D. Application block size and overall throughput

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

What component or feature is provided by both the Dell EMC PowerStore 1000T array and the Dell EMC Unity XT 380 Series array?

A. Unified System

B. NVMe disks

C. Configured Block with Hypervisor

D. Container Integration

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

A customer has a fully scaled-out Dell PowerStore T cluster and wants to ensure that PowerStore Manager is in a highly available configuration How many instances of PowerStore Manager should be installed, and why?

A. Four A customer should install one instance per appliance in the cluster

B. Eight A customer should install one instance per node in the cluster

C. Zero PowerStore Manager runs highly available by default

D. Two PowerStore Manager needs at least two instances for a highly available configuration

正解：B 解答を投票する

出題：5

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 6x 15 TB drives in the 9000T both supporting single drive upgrades

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

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

正解：B 解答を投票する

出題：6

Which parameters can be selected when sizing a Dell Unity XT 480F using the System Design method?

A. Data reduction ratio Percentage of sequential writes and reads

B. One of four workload types Drive count and RAID level

C. One of two block sizes Application type

D. Drive count and RAID level Percentage of random writes and reads

正解：A 解答を投票する

出題：7

A customer with a Dell Unity 550F has recently upgraded to the Unity OE 5 0 release They want to use the Advanced Deduplication feature to reduce the used data capacity in a dynamic storage pool LUNs in the pool have the feature enabled but the pool used capacity has not reduced What is one way to fix this problem?

A. Sequentially reboot both Storage Processors

B. Trespass the LUNs to the peer Storage Processor

C. Free up at least 50% capacity to the pool

D. Move the LUNs to a different pool

正解：C 解答を投票する

出題：8

You are designing a two-tiered Dell EMC SC Series solution that will be optimized for performance. You gather the necessary data from Live Optics and find that the read/write ratio is 80:20.
What approach is recommended?

A. Use distributed adjusted IOPS for Tiers 1 and 2 only

B. Size Tier 1 for 100% of the adjusted IOPS

C. Use distributed adjusted IOPS for all tiers

D. Size Tier 2 for 100% of the adjusted IOPS

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

From which Dell EMC storage system can a Dell EMC PowerStore array natively import data?

A. VNX2

B. VNX

C. PowerVault

D. VMAX

正解：A 解答を投票する

出題：10

A technical architect is working with a customer to design a Dell Unity XT solution The customer is concerned about enabling the data reduction storage service What system condition should the architect recommend for enabling data reduction?

A. Free capacity at or less than 50% free capacity

B. CPU utilization above 80%

C. Free capacity above 80%

D. CPU utilization at or less than 50%

正解：D 解答を投票する

DES-1D12試験無料問題集「EMC Specialist - Technology Architect, Midrange Storage Solutions 認定」