When designing a system to support Oracle OLAP Workload for a new customer with no I/O details, what are the default selections for the I/O profile input in sizer?

• A.Sequential Read: 70% at 8 KiB Sequential Write: 30% at 8 KiB
• B.Random Read: 70% at 8 KiB Random Write: 30% at 8 KiB
• C.Sequential Read: 80% at 8 KiB Sequential Write: 20% at 8 KiB
• D.Random Read: 50% at 32 KiB Random Write: 50% at 32 KiB

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A customer with a Dell Unity 550F has recently upgraded to the Unity OE 5 0 release They want to use the Advanced Deduplication feature to reduce the used data capacity in a dynamic storage pool LUNs in the pool have the feature enabled but the pool used capacity has not reduced What is one way to fix this problem?

• A.Move the LUNs to a different pool
• B.Trespass the LUNs to the peer Storage Processor
• C.Sequentially reboot both Storage Processors
• D.Free up at least 50% capacity to the pool

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What is a Dell Unity XT best practice to provide the highest network availability for NAS?

• A.Configure LACP with multiple active links.
• B.Configure Fail-Safe Networking with a primary link and a standby link.
• C.Combine LACP and Fail-Safe Networking.
• D.Utilize multi-pathing software such as PowerPath.

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You are sizing a new Dell EMC SC Series array. Upon analyzing the Live Optics report, you find the current system has a peak throughput of 4687 MB.
What is the minimum number of 10Gb iSCSI front-end ports required to meet the throughput needs?

• A.12
• B.8
• C.10
• D.16

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What is achieved by adding a top tier of SSDs when designing a Dell Unity XT hybrid solution with FAST VP and FAST Cache?

• A.Isolates file top-talkers I/O from block data I/O
• B.Improves compression space efficiencies
• C.Provides an additional data redundancy layer
• D.Helps keep paged metadata on FLASH media

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