问题描述
从MSDN：
重新presents的单位按工作及库模式的组合，使您能够查询数据库，并组合在一起，然后将写回店为单位的变化。的DbContext在概念上类似于ObjectContext的。
我虽然的DbContext只处理连接到数据库和对数据库工作线程的数量。
I though DBContext only handle the connection to the DB and the number of threads working against the DB.
现在我明白它包含了跟踪machanisem？我认为这是在ObjectContext的。
Now I understand it contains the tracking machanisem? I thought this was in the ObjectContext.
那么，什么是（用简单的英语）它们之间的区别呢？
So what is (in plain english) the difference between them?
推荐答案
的DbContext是ObjectContext类，这是奠定差不多吧上的ObjectContext之上的轻量级版本（甚至还有一个办法，从刚刚得到的ObjectContext的的DbContext）。这也是很多更容易使用，国际海事组织，使CRUD操作一个sinch。
DbContext is a lightweight version of the ObjectContext class, which is laid almost right on top of ObjectContext (there is even a way to get to the ObjectContext from just the DbContext). It's also a lot easier to use, IMO, and makes CRUD operations a sinch.
有关更好的信息，谁更好看比Julie有关差异的详细信息勒曼，如被带进EF 4.1。
For better information, who better to look to than Julie Lerman for more info on the differences, as was brought into EF 4.1.
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