최신 H13-711_V3.0 무료덤프 - Huawei HCIA-Big Data V3.0

문제1

Which of the following options belong to Hive's data storage model?

A. partition

B. surface

C. all of the above

D. database

E. bucket

정답: C

문제2

When deploying Solr on Fusioninsight HD, if you choose to store the index on the local disk, it is recommended to mount a separate disk for the data directory of each SolrServer instance, and configure the disk as RAID0 or RAID5.

A. True

B. False

정답: A

문제3

Hive is a data warehouse processing tool that uses the SQL-like HiveQL language to implement data query functions. All Hive data is stored in HDFS.

A. True

B. False

정답: A

문제4

Mapme?program by? ?consists of two parts,? ?program, which has?Piece?Task. Please program the most? ?banknotes? ?

A. 4

B. 3

C. 2

D. 5

정답: D

문제5

Flink provides built-in state management that canput at workstatesave atFlin1k internal,AgainNo need to store it in an external systemsystem. SuchThe benefits include which of the following options

A. achieved highswallowspit, high sexual characteristics, but unable toDoarrive?extendlate guarantee

B. on performancebeltcame greatpromote

C. droplowcomputing engineDependence on external systems makeshave to deploy, operation and maintenance is simpler

D. Ensure data consistency during processing

정답: B,C

문제6

Which of the following options does the time operation type supported by F1ink include?

A. End Time

B. processing time

C. event time

D. Acquisition time

정답: B,C

문제7

Spark Streaming has higher real-time performance than Storm.

A. True

B. False

정답: B

문제8

Which of the following scenarios are not good at F1ink components?

A. batch processing

B. to foldGeneration computing

C. datastorage

D. stream processing

정답: B,C

문제9

According to the way of data acquisition in Flue, Source can be divided into driven Sourcet and( )Source.

A. polling

정답: A

문제10

The following cloud search service CSSIs the description correct?

A. Level data retrieval returns in seconds, billion-level 100-dimensional star retrieval returns in seconds

B. Does not support the fusion search of rich text and text such as voice

C. The expansion of nodes and disk services is not interrupted, and the update thesaurus service is not interrupted.

D. Compatible with Elasticsearch APIs

정답: A,C,D

문제11

In Huawei's big data solution b, which of the following components are included in the bottom layer of hadoop?

A. spark

B. hive

C. fink

D. miner

정답: A,B,C

문제12

Which of the following statements about Transformation in Flink is correct?

A. The Filter operation is to perform a Boolean function on each element

B. The time window can be set by window

C. FlatMap can segment text

D. KeyBy is to group the source data by key,To ensure that the metadata of the same key is divided into the same group

정답: A,B,D

최신 H13-711_V3.0 무료덤프 - Huawei HCIA-Big Data V3.0

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