OStatic

YALE: data mining, machine learning, knowledge discovery, business intelligence in Java. 350+ operators: data mining incl. Weka,learning,preprocessing...

eXist is a native XML database featuring efficient, index-based XQuery processing, extensions for keyword search, XUpdate support, and tight integrati...

Porcupine is an object oriented web application server that features an integrated transactional object database, the Porcupine Object Query Language ...

The Object-Role Modeling (ORM) standard version 2, associated schemas and generation tools, and a reference implementation in the form of Neumont ORM ...

Redland is a library providing high-level APIs for the Resource Description Framework (RDF), allowing it to be stored, parsed, serialized, queried, an...

XMLPipeDB is a suite of tools for using relational databases with XML schemas. While its applicability is fairly general, the project's original ...

At the current state, opengeodb provide geo coordinates and several other data (city name, zip) mainly for the german speaking area.

pimentech-dbutils provides a set of tools for designing a database in XML, computing the SQL database generation code and the diagram (in dot), and do...

The dotSesame project is a C# port of the Sesame project, which is originally written in Java. It is an open source RDF database with support for RDF ...

An XQuery and XPath 2.0 library, written in C++ and built on top of Xerces-C.