![]() ![]() Used to check if the left-hand operator’s value is not less than or equal to the right-hand operator’s value Used to check if the left-hand operator’s value is not greater than or equal to the right-hand operator’s value It checks if the value of the left-hand operand is greater than or equal to the value of the right-hand operand, if yes, then returns TRUEĬhecks if values on either side of the operator are equal or not. The table below shows different types of comparison operators in SQL:Ĭhecks if both operands have equal value, if yes, then returns TRUEĬhecks if the value of the left-hand operand is greater than the right-hand operand or not These operators could be used on all types of expressions except expressions that contain a text, ntext or an image. When one or both the expression is NULL, then the operator returns UNKNOWN. ![]() The result of a comparison operation may be TRUE, FALSE or UNKNOWN. Comparison operators are generally used in the WHERE clause of a SQL query. It checks whether one expression is identical to another. You’ll learn more about this as we move ahead.Comparison operators in SQL are used to check the equality of two expressions. Such criterias will help you to run advanced queries on the data.
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