The AND and OR operators are fundamental to SQL, enabling you to refine your queries by combining multiple conditions. They are used within the WHERE clause to filter rows based on specific criteria. The AND operator returns true only if all the conditions it connects are true. The OR operator returns true if at least one of the conditions it connects is true. This allows for complex filtering logic, essential for retrieving precisely the data you need from a database.For example, imagine you have a table of customer orders. You might want to find all orders placed by customers in California who ordered laptops. Using AND, you can combine the conditions for state and product type.Understanding the precedence of these operators is also important. Just like in mathematics, AND has higher precedence than OR. If you need a different order, use parentheses to explicitly control the evaluation order.These operators are crucial for creating sophisticated queries. They allow you to filter data based on multiple criteria, which is essential for tasks like reporting, data analysis, and data manipulation.