www.perl.com Tutorials

Using CGI::Application
CGI::Application builds upon the bedrock of CGI, adding a structure for writing truly reusable Web-applications. CGI::Application takes what works about CGI and simply provides a structure to negate some of the more onerous programming techniques that have cast an unfavorable light upon it.

A short guide to DBI
Here is a short guide to DBI (The Perl Database Interface Module). Topics include: General information about relational databases, Example of How to Use DBI, Cached Queries, Transactions, and more.