SQL SERVER – SQUARE() – Math Functions @SQLSERVER
SQUARE () function returns the square of a float expression given in the function argument. The return type of this function is float.
is a geometry symbol to denotes square.
SQUARE ( float expression )
Example–Square a positive number select square (3) Output: 9 –Square a negative number select square (-3) Output: 9 –Square a decimal number select square (0.25) Output: 0.0625
Square of a value x can be represented as (x * x). So, we can also use this method in our program. Built-in functions are useful to developers to build application easier and more readable.
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