Dell EMC Exam E20-065 Topic 6 Question 38 Discussion

Actual exam question for Dell EMC's E20-065 exam

Question #: 38
Topic #: 6

A data engineer is asked to process several large datasets using MapReduce. Upon initial inspection the engineer realizes that there are complex interdependencies between the datasets.

Why is this a problem?

AMapReduce works best on unstructured data

BThere is no problem; MapReduce accommodates all the data

CMapReduce can only parse one file at a time.

DMapReduce is not ideal when the processing of one dataset depends on another.

Show Suggested Answer

Suggested Answer: D

by Harrison at Jun 26, 2022, 04:48 PM

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