Dear DBF users,
My name is Rich, I just started studying IT on the Hanze University and have a test in 5 hours from now and I can't find the anwser to my question.
I hope you can help since this is very basic DB knowlegde.
I have the following ERD (entity relations diagram):
Does this diagram mean that a sale can only contain min AND max 1 product?
let's say we have 2 products:
product Number: 001 | product Name: headphones
product Number: 002 | product Name: laptop
can order 1: only contain headphones (unlimited quantity) OR laptop, but not togheter in the same order?
thanks alot for your time!
I appreciate it!