SQLite JDBC Driver
H2 is an embeddable RDBMS written in Java
MyBatis SQL mapper framework for Java
Provide support to increase developer productivity in Java
DBMS supporting graph, document, full-text and geospatial models
The open big data serving engine
Get random, realtime read/write access to your Big Data
General-purpose bitemporal database for SQL, Datalog & graph queries
Ebean ORM
DataCap is integrated software for data transformation
SymmetricDS is database replication and file synchronization software
jdl is a loader utility for moving data from (CSV or XML) into a db.
An object relational-mapping (ORM) library for Java
A generator of DTO, Model, and DAO classes to access relational DB
Database Subsetter and Relational Data Browser
Automated tests with databases: prep, verify, restore tables
Java persistence using JDO, JPA or REST
Relative Examples and Resources of iBoxDB, etc...
Java database mapper
Database Replication, Filtered Synchronization, and Transformation