Dell-EMC
E20-065 · Question #52
E20-065 Question #52: Real Exam Question with Answer & Explanation
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Question
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?
Options
- 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.
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