What is true regarding subqueries?()A、The inner query always sorts the results of the outer queryB、The outer query always sorts the results of the inner queryC、The outer query must return a value to the outer queryD、The inner query returns a value to the outer queryE、The inner query must always return a value or the outer query will give an error
What is true regarding subqueries?()
- A、The inner query always sorts the results of the outer query
- B、The outer query always sorts the results of the inner query
- C、The outer query must return a value to the outer query
- D、The inner query returns a value to the outer query
- E、The inner query must always return a value or the outer query will give an error
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