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There are currently two ways to get Entity Framework apps up and running, we call these Database First and Model First respectively. Database First has been with us since .NET 3.5 SP1, and involves reverse engineering an Entity Data Model from...

Published 2009/6/15 9:26 by 革命

Filed under: VS2010, Entity Framework, EF4

Entity Framework 4.0 Beta新特性

Entity Framework 4.0 Beta 1（又称EF V2）与 .NET 4.0 Beta 1 一起发布，包含了一系列的重要改进：自定义代码生成、延迟加载、N层支持、POCO支持、DDL生成、自定义查询等等。 EF4.0引入的重要改进如下：自定义代码生成——集成到ADO.NET Entity Framework设计器和Visual Studio中的T4模版让开发者可控制代码生成一些小特性让应用程序的开发更加简单——在模型中的复数形式和单数形式...

Published 2009/6/11 13:36 by 革命

Filed under: VS2010, Entity Framework, EF4

POCO in the Entity Framework : Part 3 – Change Tracking with POCO

In my last post on POCO , I mentioned the fact that there are two types of change tracking possibilities with POCO: Snapshot based Change Tracking and Notification based Change Tracking with Proxies. In this post, I would like to drill into both...

Published 2009/6/11 13:23 by 革命

Filed under: VS2010, Entity Framework, EF4, POCO

Sneak Preview: Entity Framework 4.0 Testability Improvements

Writing unit tests is a core practice in the vast majority of modern software development approaches. There are several benefits to it, but the one I personally tend to value the most is how I can take a component with enough unit test coverage and start...

Published 2009/6/11 13:21 by 革命

Filed under: VS2010, Test, Entity Framework, EF4

Programmer Speaks:- Entity Framework 4.0 features of interest to me as a Standard Programmer

Going through the changes in Entity Framework 4.0 I must say MSFT really does take in feedback. I have been working with the data access technologies(ADO.NET Data services, Entity Framework , LINQ to SQL) since they were in Beta stage and I am really...

Published 2009/6/4 18:40 by 革命

Filed under: VS2010, Entity Framework

Model First - 建模为首

One of the most painful omissions from the Entity Framework V1 was Model First, which basically means creating a conceptual 'model first' and then deriving a storage model, database and mappings from that. -- 首先建立概念模型，然后从中得到存储模型、数据库、以及映射...

Published 2009/6/4 15:48 by 革命

Filed under: VS2010, Entity Framework

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