IBM
P2090-038 · Question #25
P2090-038 Question #25: Real Exam Question with Answer & Explanation
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Question
Which of the following options best describes the proper usage of MapReduce jobs in Hadoop environments?
Options
- AMapReduce jobs are used to process vast amounts of data in-parallel on large clusters of
- BMapReduce jobs are used to process small amounts of data in-parallel on expensive hardware,
- CMapReduce jobs are used to process structured data in sequence, with fault-tolerance.
- DMapReduce jobs are used to execute sequential search outside the Hadoop environment using a
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