From the sites i have designed the backend for, www.anandtech.com, www.reviewclick.com, and a few others, we usually have an article table with
art_id int auto_increment
art_title varchar(200)
art_intro text
then a pages table with
page_id int auto_increment
art_id int
page text
the you can build your pages by selecting from that page table and you automagically have the pages. Hope this helps.. (very simple explanation can get as complicated as you like)
Sam