Get New H13-711_V3.0-ENU Test Questions To Complete HCIA-Big Data V3.0 Certification

You can get new H13-711_V3.0-ENU test questions online to learn all the questions and answers and complete HCIA-Big Data V3.0 certification. We have released new Huawei HCIA-Big Data V3.0 certification H13-711_V3.0-ENU test questions to help you achieve the success.

Huawei H13-711_V3.0-ENU test questions are new with 510 questions and answers, which will be shared in formats of PDF and testing engine. We have 25 free questions for testing online. We ensure that you can pass HCIA-Big Data V3.0 exam successfully. Before getting the full version, you can check H13-711_V3.0-ENU free questions first. Any other questions, you can contact us freely: [email protected].

Begin to Test:

1. Which one of the following commands can be used to clear the data of all databases under the Redis instance?

dropall

flushall

flushdb

dropdb

Question 1 of 25

2. How many fragments does an index library of ElasticSearch have by default?

Question 2 of 25

3. Which one of the following factors have contributed to the vigorous development of the big data era?

Reduction of hardware cost and increase of network bandwidth

The rise of cloud computing

The popularity of smart terminals and the increase in social demand

All above are correct

Question 3 of 25

4. Which of the following descriptions of Hive features are incorrect?

Flexible and convenient ETL

Only supports MapReduce computing engine

Can directly access HDFS files and HBase

Easy to use and easy to program

Question 4 of 25

5. When the Loader of MRS creates a job, what is the role of the connector?

Configure the connection mode of the job and the external data source

Configure the connection mode the job and the internal data source

Provide optimized parameters to improve the performance of data import and export

Confirm that there are conversion steps

Question 5 of 25

6. Which way does ElasticSearch index data use?

Forward Index

Full-text index

Inverted index

Keyword Index

Question 6 of 25

7. Which one of the following descriptions of the characteristics of big data and traditional databases are incorrect?

Big data is the data processing of "fish in the pond" with a clear goal; the data processing of traditional database is to judge whether other kinds of "fish" exist or not through some "fish"

There are many types of data processed by big data, including structured, unstructured, and semi-structured data; the traditional database has a relatively single type of data, often structured data predominates.

In big data, there is no unified data tool, that is, "No size fits all"; in traditional databases, in a specific business scenario, one tool can often solve a problem, that is, "One size fits all"

The data scale of big data is very large, generally TB and PB are used as the data processing unit; the data size in traditional databases is generally small, and MB is often used as the data processing unit

Question 7 of 25

8. In Fusioninsight products, about Kafka Topic, which of the following descriptions are incorrect?

Each topic can only be divided into one partition

The number of Topic partitions can be configured at the time of creation

The storage level of each Partition corresponds to a log file, which records all information and data

Every message published to Kafka has a category, which is called Topic, which can also be understood as a queue for storing messages.

Question 8 of 25

9. Which of the following are the characteristics of Huawei Kunpeng processor?

High-performance computing, high-performance Huawei Kunpeng processor compatible with ARM architecture and x86 architecture servers and solutions

Safe and reliable, creating high quality as stable as Mount Tai

Open ecology, support mainstream software and hardware in the industry, and work with developers, partners, and industrial organizations to create a new base for intelligent computing

All the above are correct

Question 9 of 25

10. In the MRS cluster, which of the following components does Spark mainly interact with?

Zookeeper

Yarin

Hive

HDFS

Question 10 of 25

11. Assuming that the data volume is about 200GB and the maximum fragment capacity is limited to 30GB, what is the appropriate design for the maximum number of fragments?

9 or 10

7 or 8

3 or 4

5 or 6

Question 11 of 25

12. If it is necessary for the data producer to determine the data sent to a certain task of the target Bolt, which of the following message publishing strategies should be selected?

Local field grouping

Broadcast grouping

Direct grouping

Global grouping

Question 12 of 25

13. When installing the Streaming component of Fusionlnsight HD, how many nodes are required to install by the Nimbus role?

Question 13 of 25

14. Which of the following are not part of the core elements of KrbServer?

KDC（Key Distribution Center）

Kerberos Client

Kerberos KDC Client

Kerberos KDC Server

Question 14 of 25

15. Which of the following scenarios are not what Flink components good at?

Batch processing

Stream processing

Data storage

Iterative computations

Question 15 of 25

16. Which command in Redis is to view the remaining lifetime of the key?

persist

expire

ttl

expireat

Question 16 of 25

17. In the MRS platform, which component does the Flume data flow not need to pass through in the node?

Sink

Channel

Topic

Source

Question 17 of 25

18. Which one of the following is not a state store supported by Flink?

FsStateBackend

RocksDBStateBackend

MemoryStateBackend

FileStateBackend

Question 18 of 25

19. What component does HBase use by default as its underlying file storage system?

File

Kafka

Memory

HDFS

Question 19 of 25

20. Which one of the following is not a role or service involved in the HBase read data process?

HDFS

HRegionServer

HMaster

ZooKeeper

Question 20 of 25

21. What physical resources does Redis consume mainly?

Memory

Bandwidth

Hard Disk Space

Disk 10

Question 21 of 25

22. If you want to add 1 to the digital value stored in the Key, which command should be used?

incr

decr

incrby

decrby

Question 22 of 25

23. Now server.channels=ch1 is available, set the Channel type to File Channel, which of the following configurations are correct?

server.channels.ch1.type = file

server.channels.ch1.type = memory

server.channels.type = memory

server.channels.type = file

Question 23 of 25

24. What is the default resource scheduler for queues in YARN?

FIFO scheduler

Capacity scheduler

Fair scheduler

None of the above is correct

Question 24 of 25

25. Which one of the following is a node of ElasticSearch?

EsNode

Index

EsMaster

Cluster

Question 25 of 25

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Newly Updated H13-711-ENU Exam Questions On May 13 To Ensure Your Success

No need to worry about yout H13-711-ENU HCIA-Big Data certification exam any more, we have newly updated H13-711-ENU exam questions on May 13, 2020, which will be your great preparation materials with 100% passing guarantee.

Totally, there are 302 exam questions and answers in the most updated H13-711-ENU exam questions. We will share 20 free demo questions online for testing the high-quality of HCDAtest H13-711-ENU exam questions. Please read the H13-711-ENU free online test first. If have any questions, please contact us freely: [email protected].

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