实体框架4.0：是不是值得呢？ [英] Entity Framework 4.0: is it worthy now?

问题描述

我已经读了很多抱怨实体框架在.NET 3.5 SP1，特别是有关其抿着嘴生成的SQL。这些笙歌了$ P $从研究实体框架pvented我。

I've read a lot complains about Entity Framework in .NET 3.5 SP1, especially about its ineffectively generated SQL. Those complains had prevented me from studying Entity Framework.

现在实体框架4.0已经出来了，它提供了很多承诺。我不知道如果这真是一个很好的ORM现在，或者还没有了吗？是否值得，而不是传统的SQL查询来学习，并用它在我的.NET项目，？你有没有计划切换到EF 4.0了吗？

Now Entity Framework 4.0 has come out, which provide a lot of promises. I wonder if it's really a good ORM now, or still not yet? Is it worth to learn and use it in my .NET projects, instead of traditional SQL queries? Have you planned to switch to EF 4.0 yet?

在此先感谢。

推荐答案

您真的应该看看朱莉·勒曼的博客上EF4 ，她在一次热烈的产品，但技术上是正确的。根据我，我可以告诉你，我们已经使用EF4超过一对夫妇生产项目具有良好的效果： - ）

You should really check out Julie Lerman's blog on EF4, she's at once enthusiastic on the product, yet technically correct. As per me, I can tell you that we have already used EF4 in more than a couple production projects with good results :-)

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