### Michael Lausch

`<michael.lausch@1012surf.net>`

### Rodrigo Moya

`<rodrigo@gnome-db.org>`

### Sean Allen

GDP compliance, FDL, added mark-up, English and syntax

`<zeroone@worldonline.co.za>`

### Xabier Rodriguez Calvar

How to begin and migration formulae
Igalia, S.L.

`<xrcalvar@igalia.com>`

### Jose Dapena Paz

Some examples
Igalia, S.L.

`<jdapena@igalia.com>`

### Bas Driessen

libgda, gda-postgres, gda-mysql
Xobas Software

`<bas.driessen@xobas.com>`

### Daniel Espinosa Ortiz

libgda, gda-postgres, gda-mysql

`<esodan@gmail.com>`

### Vivien Malerba

Current maintainer

`<malerba@gnome-db.org>`

for version 4.2.12

Copyright © 1999 - 2011 The GNOME Foundation

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license can be found in the appendix.

Many of the names used by companies to distinguish their products and services are claimed as trademarks. Where those names appear in any GNOME documentation, and those trademarks are made aware to the members of the GNOME Documentation Project, the names have been printed in caps or initial caps.

Abstract

GNOME Data Access (GDA) is an architecture whose purpose is to provide universal access to many different kinds and types of data sources. This goes from traditional relational database systems, to any imaginable kind of data source such as a mail server, a LDAP directory...

This universality is obtained through the use of an easily extensible plug-in system as the mechanism for communication between the different components in the architecture.