Exam Details

  • Exam Code
    :HCE-3700
  • Exam Name
    :Hitachi Vantara Certified Expert - Performance Architect
  • Certification
    :Hitachi Certifications
  • Vendor
    :Hitachi
  • Total Questions
    :60 Q&As
  • Last Updated
    :Mar 21, 2025

Hitachi Hitachi Certifications HCE-3700 Questions & Answers

  • Question 41:

    Your VSP G1000 customer has an HDP pool with 600 GB drives and they need more IOPS in the pool. Which action will satisfy the requirement?

    A. Spread the pool over storage tiers.

    B. Add 1.2 TB drives to the pool.

    C. Add more 600 Gb drives of the same type.

    D. Create a new HDP pool.

  • Question 42:

    A customer has several Oracle databases with different workload profiles residing on old HUS systems. The customer wants to consolidate workloads on a new VSP G800 system to increase database performance and to reduce costs.

    Which configuration would you use to accomplish this task?

    A. Put all of the databases in a single HDT pool.

    B. Put each database in its own HDT pool.

    C. Put databases with the same workload profile together in their own HDT pool.

    D. Put all database tablespaces and indexes in the first HDT pool, all redo logs in the second HDT pool, and all undo logs in a third HDT pool.

  • Question 43:

    Which two statements are true regarding HDP pools? (Choose two.)

    A. Using the largest possible pools is a recommended practice.

    B. Exposure to failure and recovery from failure must be considered when recommending the maximum size of a pool.

    C. HDP pools can be used for sizing HDT pools.

    D. Tier migration is based on performance and space capacity.

  • Question 44:

    A VSP G800 HDT pool contains FMDs, NL-SAS drives, external storage with 15K 600 GB SAS drives, and external storage with 10K 900 GB SAS drives.

    Which tier level contains the NL-SAS drives in this configuration?

    A. 1

    B. 2

    C. 3

    D. 4

  • Question 45:

    A customer plans to migrate an interactive application from a VSP to VSP G1000. The application has consistent access across all its capacity with low hit rates and no particularly high I/O access areas. The application latency must be less or equal to 1.5 ms.

    Which configuration do you recommend to satisfy the requirements?

    A. an HDT pool consisting of SAS 10K and FMD drives

    B. an HDP pool with FMD drives

    C. an HDP pool consisting of NL-SAS and FMD drives

    D. an HDP pool consisting of external LDEVs provisioned on a VSP F400 system

  • Question 46:

    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. transactions per second collected from the Oracle databases

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

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

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

  • Question 47:

    You are partitioning a VSP G1000 with eight VSDs and 1024 GB cache, and are creating an 80 GB CLPR. In this scenario, how much cache does each VSD blade initially reference in the CLPR?

    A. 10 GB

    B. 80 GB

    C. 640 GB

    D. 1024 GB

  • Question 48:

    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 customer environment is mainly VMware.

    C. The number of LDEVs that are available.

    D. The customer will use ShadowImage.

    E. The number of connected hosts.

  • Question 49:

    A customer using a small block interactive workload on a VSP G200 complains about poor application performance. They use an FC SAN which consists of 8 Gbps and 16 Gbps FC switches.

    What are two causes of the performance issue? (Choose two.)

    A. Front-end ports of the VSP G200 are connected to the 8 Gbps FC switch.

    B. The front-end FC ports are used by another bandwidth-intensive application.

    C. The host HBA has an insufficient queue depth setting.

    D. The multi-pathing software uses round robin balancing algorithm.

  • Question 50:

    You are designing a VSP G1000 solution for a customer and you need to determine the appropriate disk type and RAID level.

    What information do you need to design the solution? (Choose three.)

    A. type of workloads

    B. workloads read-write ratio

    C. operating systems used in the environment

    D. fan-in and fan-out ratios

    E. expected I/O rates

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