CGI Database Applications with Perl: Tutorial covering the strategies and technologies behind writing a database-driven CGI application.
Dabbling in Live Databases: Microsoft Access: This tutorial covers the issue of connecting a Microsoft Access database to your website using Perl.
DBD::ODBC Tutorial Part 1: Explains how to use drivers, data sources and make connections.
DBI - The Perl Database Interface: Official site includes documentation, mailing list information, and demonstrations.
DBI Examples: Tips and discussion on basic DBI usage and optimizing DBI programs.
dbi-users@perl.org: Archive of the mailing list.
Enabling ODBC support in Perl with Perl DBI and DBD::ODBC: How to build Perl DBI, add the DBD::ODBC module and use an ODBC driver in Perl scripts.
Introduction to MySQL (using Perl DBI): 4 page article starts with basics of MySQL and finishes up with actual examples of DBI in a MySQL context.
Just Enough DBI to be Dangerous: Slides and sample code from a talk given by Bradford Powell at a Raleigh Perl Mongers meeting.
Michael Peppler's Home Page: Sybperl (the Sybase OpenClient extensions to Perl) and DBD::Sybase information
MySQL and Perl for the Web: Official site for the book by Paul DuBois. Includes table of contents, errata, downloads, and a sample chapter in PDF format.
O'Reilly: Programming the Perl DBI: Information about the book by Alligator Descartes and Tim Bunce. Includes the full text of the "Programming with the DBI" chapter.
Perl.com: DBIx::Recordset vs. DBI: Terrance Brannon argues that DBI should not be the interface for most Perl applications requiring database functionality.
The Fine Art of Database Programming: An outline of database programming, with particular emphasis on Perl.