最新的Hitachi HCE-3700免費考試真題

問題1

A customer is considering buying a new VSP Midrange system with iSCSI front-ends. The system will be used to support existing Oracle databases and a new MS Exchange mail system. The existing customer's LAN has enough resources to handle the iSCSI traffic. They have provided the required storage for Oracle and MS Exchange.
What I/O profile information is required to size the VSP system in this scenario? (Choose two.)

A. IOPS and R/W ratio collected from the Oracle databases

B. the planned amount of e-mails per second the MS Exchange system will send and receive

C. transactions per second collected from the Oracle databases

D. the planned amount of MS Exchange mailboxes and IOPS per user

正確答案: A,D

問題2

You are deploying an external storage system and its connection to a VSP G1000. The VSP G1000 has four external pools. You must ensure balanced utilization of the external storage system parity groups within each pool.
What would you do to satisfy this requirement?

A. Ensure that volumes from a parity group in an external system are exclusively associated with the same external parity group in the storage system connected to the host.

B. Slice each external parity group to provide a pool volume for each pool.

C. Provide eight paths for each volume presented by the external storage system to the storage system connected to the host.

D. Use only one external volume per external parity group with the default UVM queue depth.

正確答案: A

問題3

You are recommending RAID 6 to a customer for a non-database HDT pool.
What are two reasons for this recommendation? (Choose two.)

A. RAID 6 provides the most efficient use of system processor resources.

B. RAID 6 provides the optimum overall performance of all RAID types.

C. When capacity is pooled; the whole pool is affected when one parity group fails.

D. RAID 6 minimizes exposure to double disk failure.

正確答案: A,D

問題4

You need to run a benchmark test to verify the performance of a new multi-user database storage implementation before loading the real data.
What are three features you will need in the benchmark/workload generator to accomplish this task? (Choose three.)

A. variation of RAID level

B. variation of HBA queue depth

C. variation of thread count

D. variation of read and write

E. variation of sequential and random access

正確答案: A,B,D

問題5

Which three statements are true regarding a VSP G400 configuration for a Microsoft Exchange Server environment? (Choose three.)

A. Microsoft JetStress testing should be used to validate the required performance.

B. RAID 1+0 is a recommended RAID level for the database volumes.

C. Parity group concatenation is recommended.

D. HDP is a recommended configuration for database volumes.

E. RAID 6 is a recommended RAID level for the database volumes.

正確答案: A,C,E

問題6

You are sizing a VSP G4000 for a customer who requires good performance but has a very limited budget.
You now must select a cache size between 64 GB and 128 GB.
Which three conditions will affect your selection in this situation? (Choose three.)

A. The customer plans to use Cache Logical Partitions (CLPRs)

B. The number of connected hosts.

C. The customer will use ShadowImage.

D. The number of LDEVs that are available.

E. The customer environment is mainly VMware.

正確答案: A,B,D

最新的Hitachi Vantara Certified Expert - Performance architect - HCE-3700免費考試真題

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