TypeDB: a strongly-typed database
jdbi is designed to provide convenient tabular data access in Java
Apache IoTDB
eXist-db is a feature rich Open Source native XML database
Development Platform for Web and Mobile Applications
An easy-to-use BI server built for SQL lovers. Power data analysis
JAFFA is a Rich Web 2.0 POJO based Event-Driven SOA framework
SQL Data Workshop is a Rich SQL Front End System