Huawei Huawei Certifications H13-624 Questions & Answers

• Question 451:

  Single-choice Which one of the following descriptions about the Oceanstor 9000Wushan file system is wrong?

  A. Wushan file system manages the underlying data as objects, which simplifies the management method and metadata overhead

  B. Wushan file system adopts object storage mode, and does not need to provide users with a traditional system tree structure for users to use

  C. The data object of the Wushan file system is composed of a set of Stripes (stripes), and the strips are generated by the Erasure Code matrix operation.

  D. Each object of the Wushan file system is a complex of data and data attribute sets. The data attributes can be set according to the application, including data distribution and service quality.

  Correct Answer: B

• Question 452:

  What is the unit that Huawei 0 ceanstor9000 provides CIFS/NFS/FTP sharing?

  A. Catalog

  B. Documentation

  C. User

  D. User Group

  Correct Answer: A

• Question 453:

  In the following options, the description of the bucket (Bucket) is incorrect.

  A. Bucket lifecycle management refers to the configuration of rules to realize that the bucket will be automatically deleted after a certain period of time The function of the object without client intervention.

  B. Buckets and Containers have similar functions, and both can be accessed through the network.

  C. Buckets support nesting, thus avoiding a hierarchical container structure.

  D. Bucket is a kind of container used to store objects. It can be regarded as a directory that can be accessed through the Internet.

  Correct Answer: C

• Question 454:

  Use the Oceanstor systemReporter report tool to monitor the Oceanstor 9000 and the resources that can be monitored Objects include: (multiple choice)

  A. Cluster

  B. Node

  C. Network port

  D. Hard Disk

  E. Client

  Correct Answer: ABCDE

• Question 455:

  Single choice Which one of the following descriptions about the VCS service in the clustered NAS system is incorrect?

  A. Dependency between service groups can be defined

  B. The dependency between resources can be defined

  C. Each resource corresponds to an Agent

  D. In special cases, you can cyclically define resource dependencies

  Correct Answer: D

• Question 456:

  If there is a third-party cabinet in the equipment room, the inspection contents of the third- party cabinet include: (multiple choice)

  A. Ground bearing capacity of the machine room

  B. Cabinet parameters

  C. Cabinet power system

  Correct Answer: ABC

• Question 457:

  In the Oceanstor 9000 storage system, which system resources can be controlled by the Infollocator feature? (multiple choice) A. storage space

  B. user

  C. number of files

  D. User Group Answer

  Correct Answer: AC

• Question 458:

  In order to ensure performance and improve disk utilization in Huawei Oceanstor 9000, the stripe value is set for the piece size. Which one of the following describes the wrong stripe setting?

  A. The relationship between redundancy ratio and read/write performance from high to low is: N+l>N+2=N+2:1> N+3:1>N+4

  B. Only non-empty directories can modify the redundancy ratio

  C. The relationship between stripe size and read and write performance is: 512KB>256KB>128KB> 16KB

  D. The modified strip size is only effective for the file that was written, and the existing file before modification still keeps the strip size before modification

  Correct Answer: B

• Question 459:

  You can use the InfoLocker feature of Oceanstor 9000 to meet the business scenario of one write and multiple read

  A. True

  B. False

  Correct Answer: A

• Question 460:

  Single selection In the Huawei Oceanstor 9000 system, which of the following functions or parameters will be disabled will affect the InfoTier function?

  A. signature function

  B. Notify function

  C. Access time tracking

  Correct Answer: C