Common SQL Operators — BETWEEN, IN, LIKE, IS NULL

BETWEEN, IN, LIKE, and IS NULL are common SQL operators used to filter data more precisely. In this lesson, you will learn how each operator works with simple examples. ## Lesson objectives In this lesson, we will learn commonly used SQL operators. In the previous lesson, we learned basic filtering with operators such as , , , , , , , , and . But real SQL filtering does not stop there. We often need more practical operators.