DBENGINE is a management system for using the database system PostgreSQL via browsers like Firefox. You can build multiple databases and configure and use them without logging into the server system. To use the databases, you only need a browser. The system gives you the ability to add own procedure for designing listings and input formulas. You can use binary large objects like any other type of field.
Datum is a Web application which shares data from databases and information related to these databases. The core of the software provides user management and permissions, news, file sharing, visualisation of the database schema through WWWSQLDesigner, data reports with charts, dynamic charts, an asynchronous daemon, internationalization, a help system, database management with optimization and triggers, and user history. Modules can be added to add special functionalities or interfaces for a database.