It is possible to make your MySQL-built database universally available. You can do this by using a web hosting service that offers MySQL database hosting. This will allow you to host your database on a remote server, making it accessible from anywhere in the world.
There are a few things to keep in mind when using this method to make your database universally available. First, you will need to ensure that your web hosting service has good uptime. This means that their servers are always online and available to serve your database. Second, you will need to make sure that your database is properly secured. This means that only authorized users should have access to it. You can do this by setting up a user authentication system.
Overall, making your MySQL-built database universally available is a relatively simple process.