A lightweight (Java/J2EE), multiplatform web based query tool and reporting environment. Supports tabular, crosstab, charts, scheduling; data exportable to spreadsheet.
Axamol SQL Library
Java library to execute SQL statements stored in external library files. This separation increases readability, eases maintenance, and allows separate testing and documentation. [MIT]
A Linux rapid application development (RAD) tool for creating dynamic data aware database applications from standard design specifications.
ChurchInfo Church Database Application
ChurchInfo is a php/mySQL database to keep track of people, families, groups, pledges and payments, Sunday school classes, etc.
Hamsterdb Embeddable Database Engine
Hamsterdb is written in ANSI C and supports a B+Tree index structure, uses memory mapped I/O (if available), supports cursors, and can create in-memory databases.
Provides small footprint, high performance, and easy-to-use embedded database solutions. Also sells technical support and consulting.
An integrated environment for managing data. It helps creating database schemas, inserting, querying and processing data. Screenshots, downloads, resources, a wiki and a list of involved developers.
Open source high-performance database system developed at CWI, the Institute for Mathematics and Computer Science Research of The Netherlands.
picoSQL is a SQL-based, multi-user, client/server RDBMS, derived from a commercial project [GPL].
tdbengine - The turbo database engine
tdbengine is a small but powerful RDBMS written in PASCAL. It runs on Linux as well as on Windows machines.