Huawei Huawei Certifications H13-624 Questions & Answers

• Question 461:

  In the era of big data, you should also have big data thinking. Which one of the following statements is incorrect?

  A. In the era of big data, data processing and analysis no longer rely on random samples

  B. In the era of big data, we should be keen to pursue data accuracy.

  C. In the era of big data, the processing and analysis of big data is more inclined to predict what will happen.

  Correct Answer: B

• Question 462:

  When planning the front-end service network IP address for the C72 node of Huawei Oceanstor 9000, you need to plan for each node 4 static front-end IP addresses

  A. True

  B. False

  Correct Answer: B

• Question 463:

  Erasure Code N+M implemented in Oceanstor 9000, the principle of redundancy technology, which one is wrong in the following description?

  A. Oceanstor 9000 system can configure different data protection levels for different directories/files

  B. The data written into the Oceanstor 9000 system will be divided into chunks according to the size.

  C. For every N chunks, calculate the check blocks of M chunks according to the ErasureCode algorithm

  D. The utilization of the protected data space is about N/(N+M), and the reliability of the data is determined by the value of M. The larger the M, the higher the reliability

  Correct Answer: C

• Question 464:

  During the maintenance of the Huawei Oceanstor 9000 system, a dedicated person is required to keep the system root password. Pay attention to the password when passing the password. Try to avoid sending passwords via email.

  A. True

  B. False

  Correct Answer: A

• Question 465:

  A company purchased a set of Huawei horizontally extended file storage to build a file sharing system. Current ministries The clients of the door use different IP subnets, and the storage administrator configures the front-end service IP addresses of all nodes to belong to the same subnet storage.

  Which steps are correct for the administrator to configure the subnet ()

  A. Set the DNS service IP address for the subnet

  B. Specify the static front-end service IP addresses of all nodes in this subnet

  C. One or more partitions can be defined as a subnet

  D. Specify the dynamic IP address pool used by the subnet

  Correct Answer: ABCD

• Question 466:

  There are two businesses A and B in the storage system of an Internet company resource. This leads to longer time for other businesses. Among them, business is a transaction processing application, B business is an analytical query application, Need to ensure the immediate response of A business. In order to solve this problem, the engineer assigned that the QOS of the A service is higher than the service.

  A. True

  B. False

  Correct Answer: B

• Question 467:

  Which of the following descriptions of the software components of the Huawei 0 ceanstor 9000 product is correct?

  A. NDMP backup requires license support

  B. InfoStamper supports creating a snapshot of the root directory

  C. The ceanstor9000 system defaults to load in a round-robin manner

  D. InfoAllocator controls the user's use of storage space by capacity or number of files

  Correct Answer: C

• Question 468:

  After the file system snapshot is successfully created, if the file system user wants to access the snapshot, You need to remount the snapshot directory to access it.

  A. True

  B. Wrong

  Correct Answer: B

• Question 469:

  Huawei Oceanstor 9000 storage system adopts hierarchical security maintenance. What is not the security content of the application layer?

  A. Password system

  B. Authorization and authentication mechanism

  C. Use SSH/SFTP methods to avoid insecure network communication

  D. Activity record

  Correct Answer: C

• Question 470:

  In the era of big data, various industries will encounter challenges in the process of data processing. What challenges will the public security criminal investigation industry encounter? (multiple choices)

  A. The number of videos is large and the manual operation is time-consuming.

  B. Poor real-time analysis ability, which affects the speed of solving crimes

  C. The image format is not uniform and the query efficiency is low

  D. Data fragmentation, lack of effective data sharing

  Correct Answer: ABCD