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Question

How does MESHJOIN handle the loading of disk-based relation segments?

a.

It loads all segments at once.

b.

It reads segments in reverse order.

c.

It reads segments sequentially in segments.

d.

It skips loading disk segments.

Posted under Big Data Computing

Answer: (c).It reads segments sequentially in segments. Explanation:MESHJOIN reads disk-based relation segments sequentially in segments, loading one segment into the disk buffer at a time.

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Q. How does MESHJOIN handle the loading of disk-based relation segments?

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