DES-1D12 Specialist - Technology Architect,Midrange Storage Solutions Exam is the new DCS-TA certification test replacement of retired DES-1D11 exam. Passcert new released DES-1D12 Midrange Storage Solutions Exam Dumps can help you pass DELL EMC DES-1D12 exam successfully. Passcert can not only provide all the information related to the DELL EMC DES-1D12 exam for the candidates, but also provide a good learning opportunity for them. We assure your success in the first attempt.

 

DES-1D12 exam is a qualifying exam for the Specialist - Technology Architect, Midrange Storage (DCS-TA) track. DES-1D12 exam tests the candidate's knowledge to architect and size solutions for Dell EMC Unity, SC Series and PowerStore systems. This exam also tests the candidate’s knowledge of key product features of these storage systems.There are 60 questions in the real test, you need to answer all questions in 120 minutes, the passing score is 60.

    

Topics likely to be covered on this exam include:

Dell EMC Midrange Architectures (25%)

Dell EMC Midrange Product Solutions (43%)

Dell EMC Midrange Best Practices, Sizing, and Design (32%)

1. Which optional feature provides optimization on a Dell EMC SC Series Hybrid array?

A. Fast Track

B. DSM Chargeback

C. Snapshots

D. Remote Instant Replay

 

2. Using customer supplied information, you have designed a solution using a Dell EMC Unity 450F array with 250 drives. The customer now wants to increase the drive count to 340 drives at the lowest cost.

Which Unity configuration should be recommended?

A. Keep the Unity 450F and add four 25-drive DAEs

B. Keep the Unity 450F and add two 80-drive DAEs

C. Upgrade to a Unity 480F and add four 25-drive DAEs

D. Upgrade to a Unity 480F and add two 80-drive DAEs

 

3. A customer has a Dell EMC SC7020 array with a Fibre Channel front-end. They would like to take advantage of the Dell EMC SC Series cross-platform replication feature with a Dell PS Series group.

What needs to be configured for this to be feasible?

A. Replication after adding PS Series arrays to SAN zoning

B. Replication using SC Series array front end ports

C. Replication after adding SC Series arrays to SAN zoning

D. Replication using SC Series array Ethernet ports

 

4. How many snapshots, per file system, are supported for Dell EMC Unity XT?

A. 128

B. 256

C. 512

D. 1024

 

5. What are components of a Dell EMC PowerStore Base Volume Family?

A. Thin clones, snapshots, and original volume only

B. Snapshots, original volume, and replication target only

C. Thin clones and snapshots only

D. Thin clones, snapshots, original volume, and replication target

 

6. You are designing a Dell EMC SC Series array. It must handle 21,000 IOPS for attached hosts, with a read/write ratio of 70:30. What will be the target back-end IOPS for this design?

A. 21,000 IOPS

B. 27,300 IOPS

C. 35,700 IOPS

D. 42,000 IOPS

 

7. When sizing a Dell EMC SC Series system, what is a consideration for Tier 3 design?

A. Tier 3 performance has minimal impact on Data Progression

B. Use about one third the number of Tier 1 drives for Tier 3 whenever possible

C. Tier 3 drives should support a minimum of 30% system IOPS

D. Too few drives in Tier 3 can result in very poor backup performance

 

8. While provisioning volumes using the Dell EMC PowerStore Manager interface, what automatically determines on which appliance the volume will be provisioned?

A. Storage Volume

B. Storage Container

C. Resource Balancer

D. Federation

 

9. A customer needs a solution to support a virtual desktop infrastructure that requires faster storage at the lowest cost. In addition, they want to limit the maximum number of drives to 450.

Which Dell EMC Unity model should be recommended?

A. 380F

B. 480F

C. 680F

D. 880F

 

10. You are adding a Linux host running Oracle to a Dell EMC Unity Hybrid array. The customer requires the Oracle application to have low I/O latency and be deployed on available 10K SAS or NL-SAS drives.

Which Dell EMC Unity feature would meet the customer requirements?

A. Quotas

B. Dynamic pools

C. FAST VP

D. FAST Cache