How To install and configure Mysql On Debian 11.3
One of the most common tasks when administering a database is to oversee access and permissions. MariaDB is an open-source, fully compatible, relational database management system (RDBMS). The MariaDB client makes it easy to add new users and grant them different degrees of privileges.
For more explanation on this video: https://www.linuxhelp.com/how-to-install-and-configure-mysql-on-debian-11-3