Huawei Huawei Certifications H13-622 Questions & Answers

• Question 111:

  Huawei OceanStor 9000 storage system consists of multiple subsystems. Which subsystem is used for file storage?

  A. WushanFS

  B. WushanSQL

  C. FusionInsight Hadoop

  D. Management subsystem

  Correct Answer: A

• Question 112:

  On Huawei OceanStor 9000, if access requests are not evenly allocated to nodes, a user can adjust zones. After that, the user must unmount shared directories from clients and remount directories based on allocated domain names.

  A. True

  B. False

  Correct Answer: A

• Question 113:

  The InfoReplicator feature of Huawei OceanStor 9000 supports both synchronous and asynchronous remote replications.

  A. True

  B. False

  Correct Answer: B

• Question 114:

  What is the minimum number of nodes required for deploying an OceanStor 9000 cluster?

  A. 2

  B. 3

  C. 4

  D. 5

  Correct Answer: B

• Question 115:

  The following parameters are set for a user. The quota type is capacity quota, the quota type is forcible quota, the recommended threshold is 3 GB, the soft threshold is 4 GB, the hard threshold is 6 GB, and the grace period is 10 days.

  Which of the following is false?

  A. When the used storage space reaches 3 GB, the system does not report an alarm and the user is still allowed to write data.

  B. When the used storage space reaches 5 GB and more than 4 GB of storage space has been used for 11 days, the user is not allowed to write data.

  C. When the used storage space reaches 4 GB, the system reports an alarm, but the user is still allowed to write data within the grace period.

  D. When the used storage space reaches 6 GB, the system prevents data from being written.

  Correct Answer: A

• Question 116:

  Which of the following are the enhanced features of InfoTurbo? (Choose all that apply.)

  A. Fixed prefetch

  B. Intelligent prefetch

  C. SMB3 Multichannel

  D. NFS protocol enhancement

  Correct Answer: BCD

• Question 117:

  Which are customer benefits provided by the InfoTier feature of Huawei OceanStor 9000? (Choose all that apply.)

  A. The response to hotspot data is faster, improving the storage performance.

  B. The cost advantages of different storage media are brought into full play, reducing deployment and maintenance costs.

  C. The storage performance is improved, and data is intelligently managed.

  D. Based on the mapping between file attributes and storage devices, files are automatically migrated, simplifying management and reducing management costs.

  Correct Answer: ABCD

• Question 118:

  To access OceanStor SystemReporter, enter https://IP:8088 in the address box of a web browser, where IP indicates the service management IP address of an OceanStor 9000.

  A. True

  B. False

  Correct Answer: B

• Question 119:

  Which of the following statements about InfoRevive is correct?

  A. InfoRevive ensures continuous availability of video surveillance services when the number of failed nodes or disks exceeds the upper limit.

  B. After the read fault tolerance mode is enabled, if the number of failed nodes or disks exceeds the configured upper limit, all the damaged video file data can be recovered.

  C. After the read/write fault tolerance mode is enabled, if the number of failed nodes or disks exceeds the configured upper limit, a specific proportion of damaged video file data can be recovered and data can still be written to the video file.

  D. InfoRevive is applicable not only to video surveillance scenario, but also to TV stations and other media and assets industries.

  Correct Answer: C

• Question 120:

  Which of the following challenges is not faced by big data analysis?

  A. The traditional IT architecture cannot provide enough storage space for growing data.

  B. The traditional analysis methods are not suitable for big data.

  C. Massive data imposes higher requirements on fast, efficient, and real-time data analysis.

  D. The ability to provide a one-stop solution is required.

  Correct Answer: A