Here's a quick JDBC with HSQLDB tutorial to get you up and running with Java database connectivity and the popular HyperSQL database.

The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms.

Java Database Connectivity (JDBC) is an application program interface (API) packaged with the Java SE edition that makes it possible to standardize and simplify the process of connecting Java ...

The Java platform for small mobile devices The standard Java APIs and virtual machine (VM) are feature rich. But standard Java applications are simply too big and too slow to run directly on ...