I think this is the last question I need answered in order to see if GAE can do what I need.
Imagine a database of sports clubs all of which have customers for tennis courts My idea is that I have Club Customer Booking Court where a booking has a reference to the court and the customer and the club, and also holds the date and time of the booking (just the hour to make things simple, and we'll assume all bookings are an hour long) Two things: a) Is this evil 'old' thinking and I should be doing something else? b) If not, then how would I find out if there were a free tennis court somewhere in any of the clubs at a certain time and on a certain date? It's easy enough to find existing bookings on that day and at that time, but how do I find a court without a booking? I believe it is not possible to retrieve all the courts and get rid of the ones with bookings because there will be more than 1000 courts in the system. Can anyone help me out please? Thanks Ian --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
