The JDBC_DRIVER specifies what driver your going to use to connect your java code to mySql. The DB_URL specifices the url of your locally running mySql server. The last two are your login credentials ...

Java JDBC provides a standard interface to interact with any relational databases. In this tutorial series, you will learn how to use the MySQL JDBC Connector to connect Java programs to MySQL ...

The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...