H2 Database Engine

H2 Database Engine
Initial releaseDecember 2005 (2005-12)
Stable release
2.3.232 / November 8, 2024 (2024-11-08)
Repository
Written inJava
Operating systemCross-platform
TypeRelational Database Management System
LicenseEclipse Public License or Mozilla Public License 2.0
Websiteh2database.com

H2 is a relational database management system written in Java. It can used as an embedded database in Java applications or run in client–server mode.

The software is available as open source software Mozilla Public License 2.0 or the original Eclipse Public License.