Small project design Hello I have got a typical project project vendors<->clients<->invoice<-> product and I would like to use the best design for better performance
a) one or many vendros can access one client c) a client has one or many invoice d) invoice reffer to product I am a little bit afraid by performance for retrieving information I was thinking on creating cross references Vendor - name - client list Client - name - vendor list - invoice list Invoice - Number - ?Client ref? what do you think of that structure ? Regards -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
