Toolkit for working with and mapping geospatial data
Deductive Database with Datalog, SQL, RA, TRC, DRC
Database Replication, Filtered Synchronization, and Transformation
a set of foundation classes for database engines
Relational database replication tool based on XML Schema
Jiddu Krishnamurti's Book of Life|Libro de la Vida
ETL engine based on Groovy
Tool for managing a kendo tournament
dBase for Java
Common Resource Grep
eXist-db is a feature rich Open Source native XML database
Database file mapping names to records, implementing a file-system
Heap organised database service (Java library)
Rel is a database management system (DBMS) that implements Tutorial D.
Logging utility for DB2 for LUW written in SQL-PL
elementary database files for Java, B+ tree index files, ISAM