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.

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

Critical flaw in the H2 open-source Java SQL database are similar to the Log4J vulnerability, but do not pose a widespread threat.

There a number of pure Java SQL database systems develolpers can embed into applications. In this tip we introduce two open source projects, HSQLDB and Apache Derby.

H2 is an open-source relational database management system written in Java. It can be embedded in Java applications or run in client-server mode.