The open big data serving engine
Provide support to increase developer productivity in Java
DBMS supporting graph, document, full-text and geospatial models
General-purpose bitemporal database for SQL, Datalog & graph queries
MyBatis SQL mapper framework for Java
Ebean ORM
An object relational-mapping (ORM) library for Java
Database Subsetter and Relational Data Browser
Java Application Framework
Automated tests with databases: prep, verify, restore tables
Java persistence using JDO, JPA or REST
Version Control for your Database
Java database mapper
A Database System for Metamodeling and Method Engineering
Qvu Data Service is an ad-hoc query, reporting and api data service
Common Resource Grep
eXist-db is a feature rich Open Source native XML database
Heap organised database service (Java library)
Fast comparer for database data in the key predefined tables
Monitor Java applications - SQL, HTTP, Methods, Exceptions and more.
elementary database files for Java, B+ tree index files, ISAM