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EMC E20-393: Unity Solutions Specialist Exam for Implementation Engineers

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Question 1

Asynchronous remote replication is configured for a NAS Server and its associated file systems. What operations can be performed to make data available if the primary site goes down?

A. Failover operation on the NAS Server session, then a Failover operation on each of the file system sessions

B. Failover with Sync operation on each of the file system sessions, then a Failover with Sync operation on the NAS Server session.

C. Failover operation on each of the file system session, then a Failover operation on the NAS Server session.

D. Failover with Sync operation on the NAS Server session, then a Failover with Sync operation on each of the file system sessions.

Correct Answer:A

Question 2

Assuming that there are 240 snapshots created for the Base LUN on a Dell EMC Unity XT array, what is the maximum number of Thin Clones that can be created from that Base LUN?

A. 8

B. 16

C. 32

D. 64

Correct Answer:D

Question 3

A storage administrator has requested a recommendation on upgrading their VNX5600 to a comparable Unity storage array. The solution requires a maximum capacity of 3.5 PB.
To meet the administrator's requirement without over provisioning the capacity, which Unity Hybrid storage array is recommended?

A. Unity 300

B. Unity 400

C. Unity 500

D. Unity 600

Correct Answer:D
Unity 600 delivers 1.2 TB to 3.0 PB max raw capacity. References:

Question 4

Refer to the exhibit.
E20-393 dumps exhibit
What is a possible reason for the health score of 70 that is associated with the Test_Dev storage pool?

A. Data protection for this storage pool is not configured

B. Storage pool is full and oversubscribed, and needs attention

C. Storage pool performance is impacted because of prolonged disk queue length

D. Storage pool has a component failure and needs attention

Correct Answer:C

Question 5

Which Dell EMC Unity XT model(s) supports the 12 Gb/s SAS I/O module?

A. 380/380F

B. 880/880F only

C. 480/480F, 680/680F, and 880/880F

D. 680/680F and 880/880F only

Correct Answer:A

Question 6

When a copy of a file system snapshot is created, what are the characteristics of the copy?

A. Read/write, shareable to clients

B. Read-only, accessed by clients through the CVFS mechanism

C. Read-only, shareable to clients

D. Read/write, accesses by clients through the CVFS mechanism

Correct Answer:C

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