Thus, they can focus on writing business logic using Java and access data using Java objects rather than writing extra, database-specific code. There are a number of benefits to using JDO.

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.

Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.

A look at some of the best database and RDBMS tools for Java software developers. Learn more about Java and database programming.

Researchers warn of critical Java flaw impacting the console of the H2 Java SQL database. Users are advised to update their H2 database to mitigate remote code execution risk.