A customer wants to integrate a Dell EMC Unity Hybrid system with a Linux OS host running on Oracle application. The Oracle application requires that the database files are deployed on a large amount of spindles to meet a low I/O latency requirement. In addition, the customer wants to use the available Unity drives and deploy the database on 10K RPM SAS or NL-SAS, reducing the number of required spindles. Which Unity feature will enable the proposed solution to provide effective storage utilization and optimized performance?
A. Dynamic Pools
B. FAST Cache
C. Traditional Pools
D. FAST VP
What is the reason for using mirrored cache in Dell EMC Unity storage systems?
A. Provide a secondary copy of write data for the same Storage Processor
B. Provide a secondary copy of read cached data for the peer Storage Processor
C. Provide the only copy of read data for each Storage Processor
D. Provide a secondary copy of write cached data for the peer Storage Processor
What is the purpose of the M.2 SSD in a Dell EMC Unity storage system?
A. Provides a de-staging area for write cache
B. Holds the Unity operating system and configuration
C. Allows for an orderly shutdown and cache de-staging
D. Provides a location to cache active data for fast retrieval
You are designing a Dell EMC Unity solution for a customer who wants to accommodate multiple database
instances on block storage. In addition, they want to protect the data with snapshots and AppSync using a
Consistency Group.
What is the maximum number of LUNs that can be associated with the Consistency Group?
A. 10
B. 40
C. 35
D. 50
A customer wants a solution that uses SAS Flash 3 drives with RAID 5 protection on a Dell EMC Unity 650F. What is the minimum number of drives and RAID width allowed when the pool is sized?
A. 5 drives with a RAID width of 4+1
B. 6 drives with a RAID width of 4+1
C. 10 drives with a RAID width of 8+1
D. 14 drives with a RAID width of 12+1
When designing a Dell EMC SC Series system, which factors are important to understand regarding performance?
A. I/O Size and Read Size
B. Write Size and Latency
C. Latency and Queue Depth
D. Transport and Queue Depth
A customer requires a minimum of 6 PB of raw capacity and six back-end SAS connections. Which Dell EMC Unity model meets these requirements?
A. Unity 350F
B. Unity 400
C. Unity 450F
D. Unity 500
Which Dell EMC SC Series model presents an all-in-one format, including dual-controllers and disks enclosures in a single chassis?
A. SC40
B. SC4020
C. SC8000
D. SC9000
Which Dell EMC Unity design consideration must be accounted for if the Native SANCopy Import feature is to be used?
A. Failover mode 4 needs to be enabled for all Unity LUNs
B. A Fibre Channel port from each Storage Processor is required
C. Capacity must be allocated for SANCopy Reserved LUN Pool LUNs
D. Hot access of data will require PowerPath Multipathing software
You are designing a Dell EMC Unity solution for a customer who requires space efficiency. In addition, they want a local form of protection from data loss or corruption accidently caused by a user.
Which Unity feature meets these requirements?
A. Local LUN Move
B. Replication
C. Snapshots
D. D@RE
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