Dell EMC Implementation Engineer, Unity Solutions Specialist E20-393 Exam Practice Test

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Total 297 questions
Question 1

In UnityVSA, what is the maximum storage capacity offered by the Professional license?



Answer : D

References:

https://www.emc.com/collateral/TechnicalDocument/docu69362.pdf


Question 2

What is the minimum memory requirement for a host running VMware ESXi 6.0 to support the deployment of a UnityVSA system?



Answer : B

A minimum of 12 GB RAM per UnityVSA VM is recommended.

References:

https://www.emc.com/collateral/TechnicalDocument/docu69316.pdf

(page 2)


Question 3

A Unity customer has a 20 TB pool consisting of SAS and NL-SAS drives. Based on Dell EMC best practices, what is the minimum recommended amount of Flash capacity they should use for a Flash tier?



Answer : A

References:

https://www.emc.com/collateral/white-papers/h15093-dell-emc-unity-best-practices-guide.pdf


Question 4

When scheduling snapshots, what is the smallest snapshot frequency that can be selected?



Answer : B


Question 5

What is the minimum VMware Hypervisor version a server must be running in order to support the deployment of a UnityVSA system?



Answer : C

UnityVSA requirements include: VMWare ESXi 5.x, 6.x

References:

https://sweden.emc.com/products-solutions/trial-software-download/unity-vsa.htm


Question 6

A company needs to expand their dynamic pool by 10 TB. The current dynamic pool consists of sixty-three 7.6 TB SSD drives that are configured for RAID5 12+1.

What is the minimum number of drives needed for the pool expansion?



Answer : B


Question 7

Which task must be performed on the storage system in order to access a file system read/write snapshot?



Answer : B

Read-write snapshots can be made available to hosts as separate shares.

The Shared property is applicable to file snapshots only, and indicates whether the snapshot is currently available to clients as a

share. The default value is No, and changes to Yes when the read-write file system snapshot is used to create shares. For read-only

file system snapshots, this property is always set to No.

Share -- A named, mountable instance of file-level storage, accessible through a file system or VMware NFS Datastore. Each share is accessible through the protocol (NFS or SMB) defined for the file system where it resides.


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Total 297 questions