Supports tests, providing lightweight, throwaway instances of database
An object relational-mapping (ORM) library for Java
Chess Database and PGN viewer
Toolkit for working with and mapping geospatial data
Database Replication, Filtered Synchronization, and Transformation
ITIL conform CMDB solution for documenting your entire IT landscape
eXist-db is a feature rich Open Source native XML database
ODABA is an terminology-oriented database management system and develo
ETL engine based on Groovy
a set of foundation classes for database engines
Search engine and data mining applications and ClueWeb datasets.
Monitor Java applications - SQL, HTTP, Methods, Exceptions and more.
Deductive Database with Datalog, SQL, RA, TRC, DRC
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle