Zen Cart is a Free Open Source ecommerce application. It is PHP-based, using a MySQL database and HTML components.
Zen Cart setup guidelink
Zen Cart is built on the MySQL database. Instead of pulling data from its API, we pull directly from the source database, saving time and effort. For integrating with Zen Cart, use the MySQL connector:
Schema informationlink
Replicated Schema will follow the rules detailed on MySQL’s Overview Page