using entity framework

, and columns. Unfortunately, it has produced a mismatch in object-oriented inheritance and highly standardized relational databases (anti-drag mismatch, micro-software Anders. Hirschberg Entity Framework, and the Integrated Query Language (LINQ) framework, which are all from Microsoft, enable us to handle resistance mismatch issues.

Entity Framework formation tour-using Unity object dependency injection to optimize Entity Framework (2), entityunity In the first article of this series, the journey to the formation of Entity

Entity Framework formation tour-using Unity object dependency injection to optimize Entity Framework (2), entityunity In the first article of this series, the journey to the formation of Entity

Reprint to: http://www.cnblogs.com/Imaigne/p/4153397.htmlYour project references the latest Entity Framework; However, the version-compatible Entity Framework database required for data linking is not found EF6 techniques for using MySQL　　

No Entity Framework provider with the fixed name "System. Data. SqlClient" was found for issues encountered when using Entity Framework. Make sure that the provider is registered in the "entityFramework" section of the application configuration file. The provider is not foun

Summary This article describes how to call a stored procedure to perform CRUD operations on data in the SQL Server database. The databases used in this article are still created in the First article "Create a database using Model-First Development" in this series, the Web page used is created in the second article "using Entity

　　Using MySQL connection in vs2013 entityframework often encounters this problem: your project references the latest Entity Framework, but the version-compatible Entity Framework Data provider required for the data connection cannot be found. Exit this wizard, install a comp

/article/details/41877301 introduction of quite detailed, I would like to remind you to remember your installation directory, will be used later.Question three:To get here, I thought I could build the model smoothly, and didn't expect this problem to occurFortunately, there are people on the internet who have the same problem, that is, the http://blog.csdn.net/niewq/article/details/41877301 of the great God aboveOverall, four steps:First, the Package Manager console, the Library installer packag

Label:3-4 using the Entity SQL query modelProblem 　　You want to query your Entity Data model and return strongly typed objects by executing an Entity SQL statement. Solution Solutions Suppose you have the model shown in Figure 3-5, which contains a customer entity type. This

Today, I just learned the razor of MVC and used the Entity Framework together. The following error is returned: Cs0012: the type'System. Data. Objects. dataclasses. entityobject' IsDefinedInAn assembly thatIsNot referenced. You must add a reference to assembly'System. Data. entity, version = 4.0.0.0, culture = neutral, publickeytoken = b77a5c561934e089'.

In the previous chapters, we have designed a simple domain model, and then we want to be able to implement the domain model persistence and query. In Apworks, a warehousing infrastructure for the entity Framework, NHibernate, and MongoDB is implemented. In this section, I'll show you how to use the Entity Framework-bas

Apworks Framework practice (6): using the Entity Framework-based warehouse infrastructure, apworksentity In the previous chapter, we have designed a simple domain model. Next we hope to realize the persistence and query of the domain model. Apworks provides the warehousing infrastructure for

Entity Framework object Framework formation journey -- using Fluent API configuration in Code First mode (6), -- codefluent The previous article Entity Framework formation journey-Code First F