Huawei HCIP-Big Data Developer V2.0 H13-723_V2.0 Question # 130 Topic 14 Discussion

Huawei HCIP-Big Data Developer V2.0 H13-723_V2.0 Question # 130 Topic 14 Discussion

H13-723_V2.0 Exam Topic 14 Question 130 Discussion:
Question #: 130
Topic #: 14

existSpark, which of the following is trueDataFrameThe operator that takes the intersection?


A.

filter (condifionExpr: String): DataFrame


B.

join (right: DataFrame, join Exprs: Column): DataFrame


C.

intersect (other: Data Frame): Data Frame


D.

dropDuplicates (): DataFrame


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