Huawei H13-723_V2.0 Exam Questions - Real Practice Questions for Guaranteed Success

Question 1

Which of the following business applications is notHiveApplicable scenarios?

AReal-time real-time online data analysis

BData mining (user behavior analysis, interest division, regional display)

CData Aggregation (Daily/Weekly user clicks, click ranking)

DNon-real-time analysis (log analysis, statistical analysis)

Correct : A

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AReal-time real-time online data analysis

BData mining (user behavior analysis, interest division, regional display)

CData Aggregation (Daily/Weekly user clicks, click ranking)

DNon-real-time analysis (log analysis, statistical analysis)

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Question 2

existSpark, which of the following statements about broadcast variables is correct?

Abroadcast variable in everyTasksave a copy

Bbroadcast variable in eachExecutorsave a copy

CBroadcast variables are read-only

Dbroadcast variable viaSparkContext.broadcast() method to generate

Correct : B, C, D

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Abroadcast variable in everyTasksave a copy

Bbroadcast variable in eachExecutorsave a copy

CBroadcast variables are read-only

Dbroadcast variable viaSparkContext.broadcast() method to generate

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Question 3

aboutKafkaofPeoducer, is the following statement correct? (multiple choice)

AProduceris a message producer

BProducerProduction data needs to be specifiedTopic

CCan play multiple at the same timeProducerprocess to the sameTopicsend data

DProducerNeed to connect first when producing dataZooKeeper, and then connectBroker

Correct : A, B, C

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AProduceris a message producer

BProducerProduction data needs to be specifiedTopic

CCan play multiple at the same timeProducerprocess to the sameTopicsend data

DProducerNeed to connect first when producing dataZooKeeper, and then connectBroker

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Question 4

Fusionlnsigt HDWhat distributed computing frameworks do big data platforms provide? (multiple choice)

AHBase

BSpark

CMapReduce

DStreaming

Correct : B, C, D

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AHBase

BSpark

CMapReduce

DStreaming

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Question 5

aboutKafkaThe characteristics of the following description are correct? (multiple choice)

AKafkaIt is a high-throughput, distributed, publish-subscribe-based messaging system

BKafkaPersistence of messages

CKafkaApplicable to offline and online message consumption scenarios

DKafkaguarantee eachPartitionmessages in order

Correct : A, B, C, D

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AKafkaIt is a high-throughput, distributed, publish-subscribe-based messaging system

BKafkaPersistence of messages

CKafkaApplicable to offline and online message consumption scenarios

DKafkaguarantee eachPartitionmessages in order

0 / 1500

Master Huawei H13-723_V2.0 Exam with Reliable Practice Questions

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