http://blogs.msdn.com/adonet/archive/2009/05/20/entity-framework-4-0-beta-1-bits-now-available-in-the-vs-2010-and-net-4-beta-1.aspxBeta 1 has shipped!&#160; You can find information about the Beta and pointers to the download here .&#160; So far on this bog we’ve talked , at a high level, about the scenarios and capabilities that our team has been focused on in this release.&#160;enCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/adonet/archive/2009/05/20/entity-framework-4-0-beta-1-bits-now-available-in-the-vs-2010-and-net-4-beta-1.aspx#9633333Thu, 21 May 2009 08:15:36 GMT91d46819-8472-40ad-a661-2c78acb4018c:9633333Tian Chen<p>We are very interested in how the poco approach works in VS 2010, where can we find any end-to-end sample code on this?</p> <p>Thanks.</p> http://blogs.msdn.com/adonet/archive/2009/05/20/entity-framework-4-0-beta-1-bits-now-available-in-the-vs-2010-and-net-4-beta-1.aspx#9633474Thu, 21 May 2009 11:26:03 GMT91d46819-8472-40ad-a661-2c78acb4018c:9633474Muhammad Mosa<p>I wonder if you could post more into performance considerations and recommendations when working with EF4 POCO (Persistence Ignorance). Because it seems there are a lot of background work to create proxy classes for change tracking and deferred loading.</p> http://blogs.msdn.com/adonet/archive/2009/05/20/entity-framework-4-0-beta-1-bits-now-available-in-the-vs-2010-and-net-4-beta-1.aspx#9633975Thu, 21 May 2009 19:39:54 GMT91d46819-8472-40ad-a661-2c78acb4018c:9633975Carl Perry<p>@Tian Chen,</p> <p>Starting today we'll begin posting a series that goes in depth with POCO. &nbsp;Keep up with the blog and well explain it all along with sample code and tests.</p> <p>@Muhammad Mosa,</p> <p>We'll add some part of the information around performance to our blog posts. &nbsp;</p> <p>Carl</p> http://blogs.msdn.com/adonet/archive/2009/05/20/entity-framework-4-0-beta-1-bits-now-available-in-the-vs-2010-and-net-4-beta-1.aspx#9840050Sun, 19 Jul 2009 17:39:47 GMT91d46819-8472-40ad-a661-2c78acb4018c:9840050radyo dinle<p>We are very interested in how the poco approach works in VS 2010, where can we find any end-to-end sample code on this?</p>