Multiple Choice
Identify the second step the MapReduce platform performs to solve problems of big data computation.
A) Provide SQL-like query to access data stored in different file systems and databases.
B) Map the data by dividing it into manageable subsets.
C) Distribute data to a group of networked computers for storing and processing.
D) Combine the answers from the computer nodes into a single answer for the original problem handled.
Correct Answer:
Verified
Correct Answer:
Verified
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