Building a Relational Content Management System in PHP/MySQL

You may be familiar with relational databases, but what is a relational content management system? Read on to learn how to build this system, which helps you create a search engine friendly site fairly quickly.
Introduction

This article will show you how to build a simple relational content management system. What is a relational CMS you ask? Well, a relational CMS lets you create articles that have child articles.

This works similiar to other CMSes which have categories and then articles; we will just combine them together to be more relational.

This also helps to create a nice search engine friendly site quickly.

To keep this article easy to follow, I'll keep the relational CMS simple, but you can change it quite easily to add more stuff to it.