XML and Databases
Discusses the relationship between XML and databases. Describes some of the types of software available to process XML documents with databases.
http://www.rpbourret.com/xml/XMLAndDatabases.htm

Shepherd, John
University of New South Wales - Databases, web search engines, image databases, education via the Internet, information filtering, deductive databases, and functional programming.
http://www.cse.unsw.edu.au/~jas/

Keller, Arthur
Stanford University - Electronic commerce, interoperability of heterogeneous databases, database integration, object-oriented databases, database implementation, databases on parallel computers, federated autonomous databases, database views including updates, incomplete information and nulls, software integration and reuse, and large system integration.
http://www.cse.ucsc.edu/~ark/

Cambridge Scientific Abstracts
Providing print and electronic research databases of citations and full text in the sciences. Site includes title list of databases, journals by subject, login scripts for webmasters, subscriber and guest demonstration access to CSA databases, and other product information.
http://www.csa.com/

Introduction to Databases for the Web
This tutorial introduces how to use CGI scripts, with Perl 5, to interface to SQL databases. Introduces database concepts and give you the tools you need to get to work using the databases available to you. Suitable for webmasters and web developers with little or no database experience.
http://wdvl.com/Authoring/DB/Intro/index3.html

CABI Bioscience Databases: Index Fungorum
Searchable taxonomic databases of the fungi.
http://www.indexfungorum.org/

Big DBs
Purchase our complete stock market databases on CD/DVD updated every business day, includes all currently listed companies, perfect for research software projects and market evaluation.
http://www.BigDBs.com

LeadsForSale
New business leads and new mover leads
http://www.leadsforsale.com/

Martín, Carme
Universitat Politècnica de Catalunya - Integrity constraints, temporal databases, deductive databases.
http://www-lsi.upc.es/~martin/home_ang.html

Datanamic
Database design and modeling tool - DeZign for Databases. Features: visual database design, modeling ER Diagrams (ERD), Reverse Engineering, database creation, sql script generation.
http://www.datanamic.com/