Multiple choice technology databases

There are also multiple-column subqueries: Queries that return more than one column from the inner SELECT statement.(T/F)

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Multiple-column subqueries are indeed queries that return more than one column to the outer query. These are often used in the WHERE clause with multiple columns in a parenthesized list (e.g., WHERE (col1, col2) IN (SELECT...)).

Keep practicing — related questions