That really does help. I've been thinking as if I was designing a SQL DB, but if I get out of that mindset I'm pretty sure what I can work out what I need to do. Thanks!
On Dec 3, 1:00 pm, Jeff Schwartz <[email protected]> wrote: > On Fri, Dec 3, 2010 at 5:46 AM, fb <[email protected]> wrote: > > I guess I could follow your suggestion and have my application make > > sure addresses are synchronized, but its duplication of data which is > > usually considered poor design. > > Not when you are using the DataStore it is not. DataStore is not SQL and one > of the biggest mistakes made is approaching a design as one would if they > were designing for SQL. Forget everything you know about SQL when dealing > with the DataStore. It will save you a lot of trouble in both the short and > long run. > > Jeff -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
