MYSQL TUTORIAL
MYSQL TUTORIAL
MySQL is one of the most popular and lightweight open-source relational database management systems (RDBMS) in the world.
MySQL Database
➔ MySQL database is used for storing, managing, and processing data using the standard Structured Query Language (SQL).
➔ It is well renowned for its reliability, speed, and scalability, powering applications for the world's largest companies.
➔ MySQL is an open-source relational database management system (RDBMS) software for all applications.
➔ The Community Server version of MySQL is free for anyone to download and use.
➔ Commercial licensed versions are also available for advanced features and support.
Practice MySQL:
➔ The best way to learn MySQL is by installing in your local real learning environment instead of using an online editor.
➔ Working in a real environment will allow you to gain hands-on experience with MySQL databases.
Example
SELECT * FROM Customers;
Copy the code and try it out practically in your learning environment.
Click on the "Try it Now" button to see how it works.
Example
SELECT COUNT(CustomerID), Country
FROM Customers
GROUP BY Country
HAVING COUNT(CustomerID) > 5
ORDER BY COUNT(CustomerID) DESC;
Copy the code and try it out practically in your learning environment.
Example
SELECT Customers.CustomerName, Orders.OrderID
FROM Customers
LEFT JOIN Orders
ON Customers.CustomerID=Orders.CustomerID
ORDER BY Customers.CustomerName;
Click on the "Try it Now" button to see how it works.