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The below query is correct or In-correctselect * from actors where actor_id in (select* from film_actor)a.Trueb.False

Question

The below query is correct or In-correctselect * from actors where actor_id in (select* from film_actor)a.Trueb.False
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Solution 1

The query is incorrect. The subquery in the IN clause is trying to select all columns from the film_actor table, but it should only select one column. The correct query should look something like this:

SELECT * FROM actors WHERE actor_id IN (SELECT actor_id FROM film_actor)

So, the answ Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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