The SQRT() Function in SQL: A Tutorial
The SQRT() Function in SQL: A Tutorial
In this tutorial, you will learn how to use the SQRT() function in SQL to find the square root of a number. The SQRT() function is a built-in function in SQL that takes a number as input and returns the square root of that number.
We will start by discussing the syntax of the SQRT() function. Then, we will show you how to use the SQRT() function in a simple SELECT statement. Finally, we will show you how to use the SQRT() function in a more complex WHERE clause.
By the end of this tutorial, you will be able to use the SQRT() function to find the square root of a number in any SQL database.