Data-Admin is two separate components. The first being Data-Lib, the underlying encapsulated database library. This library wraps PHPs native database functions to provide a unified method for connecting to a database. The second component is Data-Admin which will be a PHP based front-end for basic database administration.
DataReel is a free, cross-platform database and communications toolkit. It can be used to rapidly develop and deploy multi-threaded database and communications applications. The DataReel toolkit is composed of a modular C++ library designed to build cross-platform infrastructures for end-user applications, embedded systems, and reusable libraries. DataReel's unique modular design simplifies adaptation, allowing you to determine the level of complexity. DataReel makes Internet connectivity and database programming easy.
libdbi implements a database-independent abstraction layer in C, similar to the DBI/DBD layer in Perl. Writing one generic set of code, programmers can leverage the power of multiple databases and multiple simultaneous database connections by using this framework. The plugin architecture allows for new database drivers to be easily added by a third party with flexible licensing.
The goal of the Database Template Library is to make ODBC recordsets look just like an STL container. As a user, you can move through containers using standard STL iterators, and if you insert(), erase(), or replace() records in the containers, changes can be automatically committed to the database for you. The library's compliance with the STL iterator and container standards means you can plug the abstractions into a wide variety of STL algorithms for data storage, searching, and manipulation. In addition, the C++ reflection mechanism used by the library to bind to database tables allows generic indexing and lookup properties to be added to the containers with no special code required from the enduser. Because the code takes full advantage of the template mechanism, the library adds minimal overhead compared with using raw ODBC calls to access a database.
DMO is generic object management, documentation, and inventory software. It enforces defining an abstract hierarchical structure for the data stored, making object management very intuitive. All the data in a company can be stored in a structured manner, from hard disks, computers, and printers to routers, UPSes, and alarm systems. Powerful querying and PDF report generation, plugin support, a high level of customization, and very clean code make DMO a very powerful tool.
Dataxi is a database access system that uses a single form to query, view, and modify data spread to one or more tables in a true relational manner. In addition, Dataxi provides a platform to build database-oriented applications of any size that can be accessed through a Web interface.
DeveelDB is an embedded SQL database management system for .NET, implementing all the features of the SQL92 specifications (transactions, triggers, procedures, functions, etc.). The aim is to provide .NET and Mono developers with a fully functional, powerful, and embeddable database system that can be used in several contexts, managing small to large amounts of data.