Huawei Huawei Certifications H13-624 Questions & Answers

• Question 621:

  Large Internet company A plans to purchase Huawei's all-flash storage series to protect its key business. Which of the following products Products to choose from

  A. OceanStor 2800 v5

  B. OceanStor Dorado 6800 v6

  C. OceanStor 9000

  D. OceanStor Dorado 5600 v6

  Correct Answer: BD

• Question 622:

  Which of the following statements about snapshots is correct

  A. Snapshot is the newly written data

  B. Snapshot refers to a consistent data copy of source data at a certain point in time

  C. Snapshot data can only be read by the host and cannot be changed

  D. Snapshot is a physical copy of the complete source data

  Correct Answer: B

• Question 623:

  What is wrong about quota and statistics description among the following options:

  A. When the bucket capacity reaches the configured bucket quota, no more write operations can be performed on the bucket.

  B. Bucket resources available for statistics include the size of the bucket, the number of buckets owned, and the number of objects in the bucket.

  C. Account resources available for statistics include account quota, number of buckets owned, number of objects, and total capacity.

  D. When the total bucket capacity of the account reaches the configured account quota, the account can no longer perform write operations.

  Correct Answer: A

• Question 624:

  Single selection Huawei hybrid flash storage uses a RAID 2.0+ software architecture single-selection structure to realize the virtualization of the underlying media and the virtualized resources of the upper layer. Simulate, solve the problem of rapid data reconstruction and intelligent allocation of resources at the same time.

  A. True

  B. False

  Correct Answer: A

• Question 625:

  In the special single-selection feature of Huawei OceanStr Hybrid Flash Storage SmartQuota, the system will check the configuration for every I/O operation.

  The amount of used capacity and the number of files, plus the incremental capacity and files of this operation, will it exceed the hard quota? If it exceeds, then operate Failure, otherwise the operation is successful.

  A. True

  B. Wrong

  Correct Answer: A

• Question 626:

  LLD (Lom Level Desigm, detailed design) is to clarify the scope and scope of the network design based on the determined target network architecture.

  Function deployment plan: The specific design content includes the interaction process of the important business that the customer pays attention to within the scope of the contract, and all the business is in each network element

  Function allocation, design of peripheral docking relationship of network elements, docking requirements and compliance with specifications, quantitative calculation of docking resources.

  A. True

  B. Wrong

  Correct Answer: A

• Question 627:

  The Huawei SmartPartition feature supports setting the same read and write cache capacity for partitions without multiple selections, as follows Regarding the impact of cache capacity on services with different characteristics, which options are correct ()

  A. For sequential services, the cache capacity does not need to be large, and only needs to meet the I/O consolidation requirements

  B. For write business, more cache capacity means higher write merge rate, write hit rate and better Order of visits

  C. For the read business, more cache capacity means a higher read hit rate

  D. For random services, a larger cache capacity means a better order of access to disks, thus bringing Performance improvement

  Correct Answer: ABC

• Question 628:

  When using Huawei Distributed Storage Block Service, what options are correct for the description of the asynchronous remote replication feature disaster tolerance cluster ()

  A. Disaster recovery clusters have good elastic scalability

  B. A single disaster tolerance cluster cannot meet the subsequent rapidly growing disaster tolerance business needs

  C. Disaster recovery clusters can be deployed on storage nodes or on independent servers

  D. Users can deploy disaster recovery clusters on demand, which are logical objects that provide replication services

  Correct Answer: ABCD

• Question 629:

  The IntoTier feature is also called automatic hierarchical storage, which stores files on storage devices with the same performance according to file attributes, and Realize the automatic migration of files between storage devices.

  A. True

  B. False

  Correct Answer: B

• Question 630:

  Which options are correct in the following statements about the features of Huawei HyperVault () A. Support to generate local backup snapshots in seconds to obtain consistent data copies

  B. Support custom backup strategy and copy threshold

  C. Support both block storage and file system

  D. When backing up in a remote location, only the initial full backup is performed, and only the incremental data is backed up later

  Correct Answer: ABD