The NOT operator is used in combination with other operators to give the opposite result, also called the negative result. In the select statement below we want to return all customers that …

This tutorial shows you how to use the SQL NOT operator to negate a boolean expression in the WHERE clause of the SELECT statement.

Jul 23, 2025 · The SQL NOT EQUAL operator is a comparison operator used to check if two expressions are not equal to each other. It helps filter out records that match certain …

Nov 18, 2025 · Remarks Using NOT negates an expression. The following table shows the results of comparing TRUE and FALSE values using the NOT operator.

This SQL tutorial explains how to use the SQL NOT condition with syntax and examples. The SQL NOT condition (sometimes called the NOT Operator) is used to negate a condition in the …

Dec 31, 2024 · Learn about writing TSQL statements using the not equal operator along with various examples of using not equals.

Dec 2, 2025 · Ok we had to get that out of the way. The SQL NOT operator allows you to return results from conditions that are not true. Pretty intuitive, right? In this page, we’ll dive into how …

This SQL tutorial for data analysis includes code and examples of using the SQL NOT operator to filter rows where the conditional statement is false.

In this tutorial, we will go through NOT Operator in SQL, its syntax, and how to use this operator in forming conditions in SQL statements, with well detailed examples.

The NOT operator in SQL is used to negate a condition, meaning it returns rows where the specified condition is not true. It is applied with comparison and logical operators to filter out …