Searching for practical SQL problems

I am new to sql and am searching for practical sql problems...ideally with solutions. Does anyone have any good suggestions? One place I tried was programmerinterview. I liked that site but they only have a few problems. The good thing about the site was they had a problem statement then they explained it.

I have read books on sql where they show you how to do something and give an example but that is not exactly what I am looking for. Since I don't have job experience I am looking for a real world problem statement.

AndrewC