Ever since I started with php/mysql I've been absolutely fascinated with project management and service-oriented websites integrated with a database backend. BUT, I feel a little over my head here as far as the logic goes.
Can anyone refer me to a book of substance, or site that goes indepth into structuring sites like these..?? "Like what?" OK, maybe I haven't made myself clear.
For instance, I have a business forms company. There are customers. Each customer has a number of jobs in-progress or completed, which they both entered and can edit on-line anytime. Then each job could in effect be divided again into these "sub-jobs" / "items"...
Essentially, I've got: company->customers->jobs->items.
I'm not expecting a major explanation on this thread (though I would most grateful for your thoughts...). Does anyone know of a book or some other resource that is a great "primer" for this kind of application?