Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Implement MySQL-based transactions with a new set of PHP extensions
This brief tutorial will show you how to use a PHP 5.x MySQL extension, called MySQL Improved, to implement MySQL-based transactions with PHP.