H13-622 Exam Training Practice Tests (Huawei HCNP Storage CBDS (Constructing Big Data Storage))]

Question 1

Which of the following statements about the file sharing protocols of the OceanStor 9000 are correct? (Select three)

A. The OceanStor 9000 supports NFS and CIFS file sharing protocols. B. The sharing service supports automatic load balancing. C. The sharing is by files. D. The OceanStor 9000 is compatible with various operating systems, allowing file resource sharing in a heterogeneous network environment.

Correct Answer: A,B,D

Question 2

Which of the following is a Oceanstor 9000 storage system consisting of six P36 nodes? (multiple choice)

A. Wushan file system business management network B. IPMI Management Network C. Front-end business network D. Backend storage network

Correct Answer: A,B,C,D

Question 3

In an OceanStor 9000 storage system, the management IP address is 100.16.100.3, the front-end service network segment is from 192.168.100.1 to 192.168.100.20, the dir00l directory is shared, and the share path is
/dir00l. Which of the following statements about the share access are correct? (Select two)

A. If the client runs the SUSE operating system, use the mount -t nfs ipaddress:/dir001 /mnt command to mount the share. B. If the client runs the 5U5E operating system, use the mount -t nfs ipaddress:\dir001 \mnt command to mount the share. C. The clients that attempt to access the share must interwork withIP address 100.16.100.3. D. The clients that attempt to access the share must interwork with any IP address in the network segment from 192.168.100.1 to 192.168.100.20.

Correct Answer: A,D

Question 4

The network connection is required before the big data system is initialized. The networking of the Huawei OceanStor 9000 does not include:

A. Management network B. Front-end business network C. Heartbeat network D. Backend storage network

Correct Answer: C

Question 5

(Judgement) Huawei OceanStor 9000 does not have performance bottlenecks due to the decentralized technology.
As the number of nodes increases, the storage capacity and computing power increase linearly, eventually providing users with linearly increasing bandwidth and concurrent numbers.

A. True B. False

Correct Answer: A

Question 6

In an N8500 clustered NAS system, at most how many 1 Gbit/s service ports can a single clustered NAS engine node provide?

A. 4 B. 16 C. 8 D. 12

Correct Answer: B

Question 7

The quota types supported by Oceanstor 9000 InfoAllocator are: (multiple choice)

A. Capacity quota B. Calculating quotas C. Mandatory quota D. File quota

Correct Answer: A,D

Question 8

(Judgment) OceanStor9000 Wushan distributed file system, supports online node expansion, linear increase in storage capacity and computing power, most End users with linearly increasing bandwidth and concurrency

A. True B. False

Correct Answer: A

Question 9

Which of the following does not demonstrate the characteristics of big data?

A. Analysis of final exam scores of a university student B. Data recording and analysis of a Chinese moon landing project C. Analysis and forecast of global influenza with the use of search engines D. Analysis of the popularity of China railway lines during the Spring Festival travel rush in

Correct Answer: A

Question 10

In an N8500, metadata is classified into many types. Different nodes process different types of metadata.
Metadata is classified into which of the following types? (Select three)

A. Folder B. Super block C. Allocation unit D. Log area

Correct Answer: B,C,D

Question 11

Which of the following storage units are used by an N8500 clustered NAS system? (Select three)

A. S5500T B. S2600T C. S2200T D. S6800T

Correct Answer: A,B,D

Question 12

A big data processing system involves five layers: data collection, data storage, data processing, data analysis, and data application and presentation. Which of the following statements about the five layers are correct?
(Select two)

A. Data processing features high velocity.Attention must be paid to the parallel computing technology. B. Data analysis and application highlight data value. Attention must be paid attention to data mining, business intelligence, and data search. C. Data collection is implemented based on data sources. Attention must be paid to the use of structured and unstructured database technologies. D. Data storage resolves the massive data storage issue. Attention must be paid to data variety and heterogeneous data convergence.

Correct Answer: A,B

Question 13

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

A. In the era of big data, the processing and analysis of data no longer depends on random samples. B. In the era of big data, you should be keen on the accuracy of data. C. In the era of big data, the analysis of big data processing is more inclined to predict what will happen.

Correct Answer: B

Huawei HCNP Storage CBDS (Constructing Big Data Storage) - H13-622 Exam Practice Test