What Is a Derived Table? When Is It Used? Can

question 89

Essay

What is a derived table? When is it used? Can you describe any situations where you would have to use it over a subquery in the WHERE clause?

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Definitions:

Evolution of Nervous Systems

The process through which the nervous system has developed and diversified among different organisms over time.

Sponges

Simple, multicellular organisms that live attached to solid surfaces underwater, filtering nutrients and oxygen from the water through their porous bodies.

Ctenophores

Also known as comb jellies, are marine invertebrates distinguished by their eight rows of ciliary plates used for locomotion.

Cellular Slime Mold

A type of slime mold that exhibits unique behaviors such as aggregation of individual cells to form a multicellular organism under certain conditions.