dBASE, Inc.: dBASE, Inc. publishes dBASE Plus which combines in one package interactive data management with rapid desktop and web-based application development. Their products and the dBASE Language (dBL) are supported by online resources and news groups

FileMaker Inc.: Apple Computer subsidiary specializing in cross-platform database applications

Hughes Technologies - miniSQL: Mini SQL, aka mSQL, is a lightweight SQL database engine from Hughes Technologies. mSQL is free for noncommercial use

IBM DB2 Product Family: Official homepage for IBM DB2 on all platforms, including support, orders, downloads, and technical libraries

Informix Product Family: Official pages from IBM, with technical Information, Product downloads and sales material for all their Database products and development tools

Inmon Associates, Inc.: Bill Inmon Corporate Information Factory resource site

KD Nuggets Directory: Data mining and knowledge discovery resources

Kimball Group: Ralph is a proponent of the dimensional approach to designing large data warehouses. He currently teaches data warehousing design skills to IT groups and helps selected clients with specific data warehouse designs

Microsoft Access: Provides links to FAQs, articles, whitepapers, and the support knowledgebase for the Office database management program

Microsoft SQL Server: The official information site about the family of products. By Microsoft

Microsoft Visual FoxPro: Product and technical information, samples and downloads, developer community information and product news and reviews

Murray's FileMaker Advice: Seven very useful tips and advice, including self-documented files using well-named fields, scripts and layouts. Brief, clear, to the point and easily printable. Using even one of these tips can save you time

MySQL: The software's official homepage with news, downloads and documentation

MySQL Workbench: Provides DBAs and developers an integrated tools environment for database design, modeling, SQL development and database administration

Oracle FAQ: Provides answers to frequently asked questions, message boards, sample code, books, tools, USENET archives, and mailing list archives

Oracle Support: Oracle Corporation Support Page

Oracle: Databases: Official site giving details of the database products and services available

PostgreSQL: Sophisticated open-source Object-Relational DBMS supporting almost all SQL constructs, including subselects, transactions, and user-defined types and functions. Completely free databas

PostgresSQL Replicator: An asynchronous replica engine that provides some data ownership models and many conflict resolution algorithms. [open source, GNU License

Progress E-Mail Group: Mailing lists for the database server and related technologies, documents, and links

Progress Software: A supplier of application development, database, network systems management and application servers that provide developers and IT organizations the tools they need to build and deploy enterprise-class business solutions

SQL Server Central: SQL Server articles, scripts, and discussion groups

SQLite: Cross-platform C library that implements a self-contained, embeddable, zero-configuration SQL database engine. The site offers user and developer documentation, downloads, a wiki with additional embedded and linked information and mailing list archives.[Public Domain

Troi Automatisering: Developer of many FileMaker plugins. Dialog, Activator, Coding, File, etc

Visual dBase and InterBase WebRing: A network of related dBASE and InterBase sites within the Internet