JDBC (Java Database Connectivity) is the Java API that manages connecting to a database, issuing queries and commands, and handling result sets obtained from the database.

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

Enterprise adoption of PostgreSQL is trending upward. When you look at what this permissively licensed, open source database offers, that's not a huge surprise. Top 5 PostgreSQL features for Java devs ...