Hi,

I'm attempting to design a database for a practice online store, I have never been taught databases and how to design them but I have watched a lot of videos explaining them, I have attached a screen grab of what it looks like at the moment, could anyone please help me fix it up and get it at least functional. I also need help with choosing the correct function keys,

Any help would be greatly appreciated

http://i42.tinypic.com/2nqwa6w.jpg


Thanks!