Come learn about some cool new data access features that are coming up in ASP.NET 4.0 Web Forms and later. A new Domain Data Source makes it easy to cleanly change your application's architecture from 2-tier to 3-tier, both for Dynamic Data Web sites and regular Web sites. A new query block lets you unleash the power of LINQ to a new level. And Dynamic Data gets a bunch of new features, including richer support for LINQ to Entities. Also learn how Dynamic Data features like validation and templating can now be applied to regular ASP.NET Web sites.
For more information, check out this course on Microsoft Virtual Academy: