entity code

Microsoft's entity Framework is being watched and used by more and more people, and the entity Framework7.0 version is about to be released. Although it is open source, unfortunately, there is no book about it, let alone a good book, probably

XML Tutorials A simple XML document obtains data and declarations from many different resources and files. In fact, some data comes directly from databases, CGI scripts, or other files that are not in file format. In any form, a project

Related reading: Regular expression in EditPlus (1) Regular expression in EditPlus (2) EditPlus Regular expression of the actual combat (3) Regular expression in EditPlus (4) Regular expression in EditPlus (5) Regular expression in EditPlus (6)

Http://www.cnblogs.com/xlovey/archive/2011/01/03/1924800.htmlADO Entity Framework OverviewADO in the new version features the new Entity Framework. It enables developers to focus on data through the object model, rather than the logical/relational

ADO Entity Framework OverviewADO in the new version features the new Entity Framework. It enables developers to focus on data through the object model, rather than the logical/relational data model. The Entity Framework helps abstract the logical

The formation of Entity Framework object Framework -- separation and combination of the data transmission model DTO and Entity model Entity, dtoentity When using the Entity Framework, most of the time we operate on Entity model Entity, which is

In the previous article, you have learned how to implement a table inheritance for each hierarchy. In this section, you will learn the advanced features that you can take advantage of when you develop an ASP. NET Web application using entity

When working with Entity Framework entities, most of the time we operate on entity model entities, a combination of database manipulation contexts that can be easily implemented using a variety of convenient means, such as LINQ, and everything looks

In the previous article, you have learned how to implement a table inheritance for each hierarchy.In this section, you will learn the advanced features that you can take advantage of when you develop an ASP. NET Web application using entity

This essay list:1. Foreign key Column name default convention2, one-to-many relationship3. One-to-one relationship4. Many-to-many relationships5. A one-to-many reflexive relationship6. Many-to-many reflexive relationshipsIn a relational database, it