So zeigen Sie Daten aus der Datenbank in HTML an

Try using php or a Server like xampp. 
It is a Webserver with a Database, to display data you have to 
access your MySQL Database by using PHP. 
xampp: https://www.apachefriends.org/de/index.html
PHP: https://www.w3schools.com/php/php_mysql_select.asp
:) Hope it helps
Malario