Menu

MySQL PI() Function

MySQL PI() Function

In this tutorial, we will learn about MySQL PI() Function. The MySQL PI() Function returns the mathematical pi value.

pi

pi is the ratio of the circumference of a circle to the diameter of that circle. The diameter of a circle is twice the radius of that circle. The radius of the circle is the distance from the center of the circle to the circumference of that circle.

Example

Start MySQL command-line client. Connect to the MySQL server. Issue the following command:

mysql> SELECT PI();

PI ()

3.141593

1 row in set ( 0.05 sec)

PI Function MySQL

—

MySQL Tutorials

MySQL Tutorials on this website:

https://www.testingdocs.com/mysql-tutorials-for-beginners/

 

Related Posts

MySQL COALESCE() Function

MySQL COALESCE() Function The COALESCE() function in MySQL returns the first non-null value from a list of expressions. If all arguments are NULL, it returns NULL. Syntax COALESCE(expr1, expr2, …, exprN) expr1, expr2, …, exprN: These are the expressions to evaluate. The function returns the first non-null expression from this list. It requires at least […]

MySQL Configurator Tool

MySQL Configurator Tool

MySQL Configurator Tool MySQL Configurator tool allows you to configure and optimize MySQL installations for better performance, security, and functionality. It simplifies the setup process, especially for those who are new to MySQL or need to tailor configurations to specific requirements. Features of MySQL Configurator Some of the features of the tool are as follows: […]