Windows Communication Foundation Data Services (Astoria) – The Stuff They Should Have Told You Before You Startedhttp://www.wintellect.com/CS/blogs/pmehner/archive/2010/02/10/windows-communication-foundation-data-services-astoria-the-stuff-they-should-have-told-you-before-you-started.aspxEntity Framework derived types support inheritance and relationships, just as you’d expect from any Object Relational Mapper tool (ORM) Windows Communication Foundation Data Services (Astoria) throws an exception if your derived entities have relationships.enCommunityServer 2.1 SP2 (Build: 61129.2)The Tail Waggin' the Doghttp://www.wintellect.com/CS/blogs/pmehner/archive/2010/02/10/windows-communication-foundation-data-services-astoria-the-stuff-they-should-have-told-you-before-you-started.aspx#12099Thu, 11 Feb 2010 16:50:38 GMTc9b5046a-91b6-4822-a57a-d848b8cb6435:12099The Tail Waggin' the Dog<p>PingBack from <a rel="nofollow" target="_new" href="http://education.articleberry.com/the-tail-waggin-the-dog">http://education.articleberry.com/the-tail-waggin-the-dog</a></p>