What is MariaDB and what is it for?

Introduction

MariaDB is a database system widely used on websites, applications, online stores and hosting services. If you have installed WordPress, PrestaShop, Joomla or another web application, your site may be using MariaDB or MySQL to store important information.

What MariaDB is

MariaDB is a relational database management system. In simple terms, it is a tool that stores, organises and retrieves information in a structured way.

A MariaDB database can store:

1. Registered users.
2. WordPress posts, pages and comments.
3. Products, orders and customers from a store.
4. Internal application settings.
5. Forms, logs or other data sent from a website.

What MariaDB is used for in hosting

In hosting, MariaDB is used so that web applications can work correctly.

For example:

1. WordPress files contain the site code.
2. MariaDB stores content, users, settings and comments.
3. The server combines both parts to show the final page to the visitor.

Difference between MariaDB and MySQL

MariaDB was created as a compatible alternative to MySQL. In practice, many applications that work with MySQL also work with MariaDB.

How MariaDB is used in DirectAdmin or cPanel

The general flow is usually:

1. Create the database.
2. Create a database user.
3. Assign permissions.
4. Connect the application with those details.

Useful tips

• Keep the access details saved safely.
• Make backups before important changes.
• If your panel says MySQL, the server may still be using MariaDB in the background.

Frequently asked questions about MariaDB

Is MariaDB the same as MySQL?

Not exactly, but they are closely related and often compatible.

Do I need to know programming to use MariaDB?

No. Many daily tasks can be done from the hosting panel.

Can I have several databases?

Yes, depending on the limits of your hosting plan.

What happens if my site cannot connect to MariaDB?

Review the database name, user, password and server value configured in your application.

Does MariaDB store my email accounts?

Not normally as a website database task. It is mainly used by web applications that need structured data storage.

Conclusion

MariaDB is one of the main technologies behind many dynamic websites. Knowing what it does makes it easier to understand how your hosting and your applications work together.