Entity Framework 4.1 RC released

ADO. NET Entity Framework 4.1 release candidate is released this morning.

Http://www.microsoft.com/downloads/en/details.aspx? Familyid = 2dc5ddac-5a96-48b2-878d-b9f49d87569a & displaylang = en

 

The two new features include:

 

1. Dbcontext API. Dbcontext is a simple abstraction of objectcontext, and many optimizations are made to objectcontext. Dbcontext can be used for database first, model first, and code first.
2. Code first. EF users should have heard of code first as early as code only. As the name implies, no model is required, depending on C # Or VB. NET.CodeYou can create models, databases, and database relationships.

In the past, ef4.1 RC has provided official support for: http://social.msdn.microsoft.com/Forums/en-US/adodotnetentityframework/threads in EF forum.

For more information, see ADO. Net team blog: http://blogs.msdn.com/ B /adonet/archive/2011/03/15/ef-4-1-release-candidate-available.aspx

 

Then I will write some learning blog posts about EF and the function introduction of ef4.1. I hope you will give more valuable comments!