Dave,

There are two aspects of your E-R schema that you need to learn in order to successfully perform queries.

Firstly, your Product_Items and Service_Items are effectively many-to-many link...

Cool, powermxpx.

I was attacked on amnother site once for giving similar advice. People just didn't want to believe they couldn't do just what they wanted with other people's data.

Airshow

Powermxpx,

You will undoubtedly find snippets here and there to help, and if you're lucky you may find a tutoral with a worked example doing something similar. However, I expect you will pretty...