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Question

What feature of spChains enables runtime modification of single processing queries?

a.

The plug operation

b.

The collection layer

c.

Chain-level plugging and unplugging

d.

The output layer

Posted under Big Data Computing

Answer: (c).Chain-level plugging and unplugging Explanation:Chain-level plugging and unplugging in spChains enable runtime modification of single processing queries.

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Q. What feature of spChains enables runtime modification of single processing queries?