2
Ingres
200
Open source
It is the open source database management system with enterprise features.
EnterpriseDB/PostgreSQL Global Development Group
68
Shareware
Postgres Plus is an advanced and only truly open source database.
MonetDB
28
Open source
An open-source database system for high-performance applications in data mining.
GardenSoft
Commercial
PlantMaster is a fully editable and open plant database system.
152
Oracle Corporation and/or its affiliates
208,061
Open source
It is an open-source relational database management system.
96
ChessBase GmbH
3,644
Freeware
Open chess games database files and play through the games.
1
Markus A. Kobold
88
Open source
iSQL-Viewer is an open-source JDBC 2/3 compliant database front end.
N.G van der Westhuizen
9
Open source
SL4 is a multi-award winning open source 6/49 Lotto database application.
1
Software602 Inc.
81
Freeware
602SQL Open Server is a relational database management system for MS Windows.
4
Kevin L. Papendick
3
Open source
MyClient is an open source web client interface for the MySQL database.