AI-driven database tool and SQL client
Database migrations made easy
A simple, fast and versatile Datalog database
Apache IoTDB
Qvu Data Service is an ad-hoc query, reporting and api data service
Database Replication, Filtered Synchronization, and Transformation
An object relational-mapping (ORM) library for Java
Relational database replication tool based on XML Schema
Java database mapper
Version Control for your Database
ETL engine based on Groovy
ReplicaDB is open source tool for database replication
Common Resource Grep
Automated testing to find logic and performance bugs
Database ERD- design tool with Reverse Engineering
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
Active, high-performance open source database middleware
A pure Java JDBC driver for Microsoft Access database files
World's first open source data quality & data preparation project
An easy-to-use BI server built for SQL lovers. Power data analysis
Helping users to quickly understand SQL queries