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Free HCIP-Big Data Developer V2.0 Practice Questions

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Exam style questions across every H13-723_V2.0 domain

Last Update 3 days ago
Total Questions : 526

Start with our free H13-723_V2.0 practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real HCIP-Big Data exam. Each H13-723_V2.0 exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your Huawei weak domains, see where you're losing marks, and build a focused study plan in minutes.

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Question # 51

Regarding the Hive service of the FusionInsight HD platform and its WebHCat development interface, the following description does not

the correct one is

Options:

A.  

Support for REST-based query requests

B.  

The returned data format of WebHCat is XML

C.  

WebHCat provides external services based on HTTP and HTTPS protocols

D.  

You can create tables, query and other operations through WebHCat

Discussion 0
Question # 52

existKafkamiddle,ProducerThis can be done by configuring the synchronization parameters (producer.type), to ensure that the data press

Options:

A.  

sent in order.

B.  

True

C.  

False

Discussion 0
Question # 53

HDFSclient withNcopy toHDFSWhen writing a file, if one of the copies fails to write, all

If there is a copy, it will return a failure.

Options:

A.  

True

B.  

False

Discussion 0
Question # 54

An application requires simultaneous and twoFusionInsightCluster interaction: both need to access the cluster1ofHBase

Serve,Xneed to cut county2ofHiveservice, then which of the following operations is necessary? multiple choice)

Options:

A.  

-Create the account required by this application on cluster 1, and set this account to access the HBase service of this cluster

B.  

-Create an account with the same name in option A on cluster 2, and set this account to access the Hive service in this episode e

C.  

Accounts created by the -A option and the B option must belong to supr.

D.  

Cluster 1 and Cluster 2 complete the mutual trust operation

Discussion 0
Question # 55

which come downRedisIs the command an atomic operation?

Options:

A.  

INCR(aThe stored digital value is incremented by one)(DECR)

B.  

HOY(eesurfacekeydomain infieldvalue plus incrementincrement)

C.  

UURH(MRnpuhoperate)

D.  

All of the above

Discussion 0
Question # 56

existSpark, which of the following statements about broadcast variables is correct? (multiple choice)

Options:

A.  

mouth broadcast variable in eachTasksave a copy

B.  

mouth broadcast variable in eachExecutorsave a copy

C.  

Port broadcast variables are read-only

D.  

port broadcast variable viaSparkContext.broadcast) method to generate

Discussion 0
Question # 57

Rcboft0system, abouteWhich of the provided file formats is not in column format?

Options:

A.  

ORC(High-performance column store)

B.  

Parquetcolumn store

C.  

RCFileRow-column storage

D.  

TextFile

Discussion 0
Question # 58

MapReduceIn which of the following is the task ultimately performed?

Options:

A.  

NodeManager

B.  

container

C.  

ResourceManager

D.  

AppMaster

Discussion 0
Question # 59

In useSolrWhen performing a full-text search, you canwtThe parameter specifies the response format of the query result. close

AtSolrThe response format of the query result, which of the following statements is wrong?

Options:

A.  

supportCSVandJSON

B.  

supportCSV,JSONandHTML

C.  

supportCSV,JSONandXML

Discussion 0
Question # 60

In useSolrWhen performing a full-text search, you canwtThe parameter specifies the response format of the query result.

aboutSolrThe response format of the query result, which of the following statements is wrong?

Options:

A.  

supportCSVandJSON

B.  

supportCSV,JSONandHTML

C.  

supportCSV,JSONandXML

Discussion 0

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