A storage administrator needs to shrink their FAST Cache. The current configuration consists of eight 200 GB SAS Flash 2 drives.
What is the maximum number of drives that can be removed from FAST Cache through an online shrink operation?

• A.2
• B.4
• C.6
• D.8

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When deploying virtual disks for a UnityVSA system, what is an EMC recommended Disk Provision
Policy?

• A.Thick Provision Eager Zeroed
• B.Thin Provision
• C.Thick Provision
• D.Thick Provision Lazy Zeroed

Correct Answer: A

Explanation/Reference:
EMC recommends the following settings for all virtual disks:
Disk Provisioning: Thick Provision Eager Zeroed.

Location: A different datastore than the VM.

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A Unity 400 system has Data at Rest Encryption licensed and enabled. Which operation(s) must be
performed from the Unisphere Settings window to ensure the system is still operational after SP
replacements?

• A.Download Audit Log
• B.Download Checksum
• C.Backup Keystore File
• D.Download Audit Log and Checksum

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A company plans to add five drives to a 30 drive SAS Flash 4 All-Flash pool on a Dell EMC Unity XT 680 storage array. Which drive type(s) can be used for the expansion?

• A.SAS Flash 2 and SAS Flash 3 only
• B.SAS Flash 4 only
• C.SAS Flash 3 and SAS Flash 4 only
• D.Any SAS Flash drive type

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How can data at rest Encryption be activated on Dell EMC Unity?

• A.Enable Data at rest Encryption at any time using Unisphere settings > manage Encryption
• B.Enable data at rest Encryption, but only during initial configuration, using Unisphere settings > Manage Encryption
• C.Install data at rest Encryption license at any time using Unisphere Settings > Install License
• D.Install data at rest Encryption, but only during initial configuration

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