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HCNP-Storage-CBDS (Constructing Big Data Storage)

Exam Details

  • Exam Code
    :H13-622
  • Exam Name
    :HCNP-Storage-CBDS (Constructing Big Data Storage)
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :316 Q&As
  • Last Updated
    :Apr 14, 2025

Huawei Huawei Certifications H13-622 Questions & Answers

  • Question 291:

    A 2-node N8500 clustered NAS engine is a 4 U enclosure. The heartbeat links between the two nodes are set up based on the internal PCIe channels.

    A. True

    B. False

  • Question 292:

    Which command is used to check whether a file system is mounted using the support account for N8500 V200R001?

    A. cfsmntadm display

    B. cfsmountadm display

    C. cfsmntadm show

    D. cfsmountadm show

  • Question 293:

    You can check VCS cluster logs by viewing the Engine_A.log file in the /var/VRTSvcs/log directory on an N8500 storage system.

    A. True

    B. False

  • Question 294:

    Scale-out is a horizontal expansion architecture that addresses the needs and challenges caused by rapid data growth and complex data changes. The scale-out architecture features distributed processing, online expansion, data sharing, and clustering.

    A. True

    B. False

  • Question 295:

    Multiple users access a multimedia VOD application at different bit rates. Which prefetch policy should be selected for the LUNs on the background N8500 clustered NAS storage system?

    A. No prefetch

    B. Constant prefetch

    C. Intelligent prefetch

    D. Variable prefetch

  • Question 296:

    Which of the following statements about Huawei OceanStor 9000 are true? (Choose all that apply.)

    A. The MDS service manages file system metadata.

    B. The DS service stores file data but not metadata.

    C. The CMS service manages physical nodes in a cluster.

    D. Some nodes provide the MDS service and some nodes provide the DS service.

  • Question 297:

    You can use the HUAWEI OceanStor Toolkit to perform the operations such as preventive maintenance, information collection, and upgrade for the HUAWEI OceanStor 9000.

    A. True

    B. False

  • Question 298:

    A NAS storage system is dedicated to storing and managing which of the following data types?

    A. Block data

    B. File data

    C. Object data

    D. Consecutive data blocks

  • Question 299:

    When configuring file systems for the N8500 clustered NAS storage systems, you are advised to configure a file system size not larger than 32 TB and the size of small-file storage applications not larger than 16 TB to achieve satisfactory reliability and data recovery speed. (The small files here refer to the files with an average size of 1 MB.)

    A. True

    B. False

  • Question 300:

    The flexible space of the OceanStor 9000 is attributed to the scale-out architecture, scalability from 3 to 288 nodes, and support for global namespace.

    A. True

    B. False

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