Toolkit for working with and mapping geospatial data
jdl is a loader utility for moving data from (CSV or XML) into a db.
Automated tests with databases: prep, verify, restore tables
A Java SQL client for any JDBC compliant database
A powerful, cross platform, SQL database system
Relational Database
Database Subsetter and Relational Data Browser
A Database System for Metamodeling and Method Engineering
The modern AI‑first database client for developers DBAs and analyst
Java persistence using JDO, JPA or REST
DAO for all database server types with the Java POJO code generator
Deductive Database with Datalog, SQL, RA, TRC, DRC
Database Replication, Filtered Synchronization, and Transformation
Free Web-Based Church Management Database Software