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Question

How are data handled in adaptive merging after they are sorted in memory with a quicksort action?

a.

They are discarded.

b.

They are moved to a results column.

c.

They are merged into a single run.

d.

They are sorted again using merge sort.

Posted under Big Data Computing

Answer: (b).They are moved to a results column. Explanation:After data are sorted in memory with a quicksort action in adaptive merging, they are moved to a results column.

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Q. How are data handled in adaptive merging after they are sorted in memory with a quicksort action?

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