Yes, you can use your own MySQL server to develop and deploy applications. Setting up your own MySQL server will give you more control over the configuration and performance of your database, and allow you to access your data from anywhere with the appropriate credentials.
To use your own MySQL server, you will need to have a server that is capable of running MySQL, such as a dedicated server or a virtual private server (VPS). You will also need to install MySQL on your server, which can usually be done using the package manager for your operating system (e.g., apt for Ubuntu, yum for CentOS).
Once you have installed MySQL on your server, you will need to configure it to allow remote connections if you want to access the database from other machines. This can be done by modifying the "bind-address" parameter in the MySQL configuration file.
You will also need to create a MySQL user account with appropriate permissions to access your database. This can be done using the MySQL command line tool or a graphical interface like phpMyAdmin.
Finally, you will need to update the connection settings in your application to point to your own MySQL server. This will typically involve changing the host, port, username, and password settings in your application's configuration file.
Overall, using your own MySQL server can provide greater control and flexibility than using a third-party service, but it also requires more setup and maintenance.