Which QoS options are supported by Dell EMC Unity XT?

• A.VMFS Datastore and Storage Pool
• B.Individual LUN and Group LUN
• C.iSCSI and Attached Snapshot
• D.Individual LUN and iSCSI

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You plan to schedule a Live Optics sampling with your customer to size a Dell EMC SC Series array. However, the customer wants to postpone the run until the end of the quarter because there could be more activity on the current storage system. What course of action is recommended?

• A.Wait until the end of the quarter and collect a week-long sampling
• B.Take a single-day sampling on any given day because that is sufficient in most instances
• C.Take a week-long sampling on any given week because that is sufficient in most instances
• D.Wait until the end of the quarter and collect a single-day sampling

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In Dell EMC Power Store storage, if the remote cluster has multiple appliances, then what automatically chooses the destination appliance for the resource?

• A.Master appliance
• B.Performance Policy
• C.Source array
• D.Resource Balancer

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For Dell EMC SC Series arrays, what is the minimum percentage of total system IOPS that should be applied to Tier 3 drives?

• A.15%
• B.100%
• C.20%
• D.25%

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Which features were introduced in SCOS 7.3?

• A.Data-in-Place upgrade for SC4020 and 4K HDD support
• B.Cloud IQ support and Cross Platform Replication
• C.Unisphere for SC and Live Volume Auto-failover
• D.Distributed Sparing and Live Volume ALUA

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