Part 2 Entity Framework in depth 《Entity Framework Core in Action》 -- SECOND EDITION Author: JON P SMITH 如果需要电子书的小伙伴,可以留下邮箱,看到了会发送的 7 Configuring nonrelational properties 本章通常介绍如何配置 EF Core,但是主要介绍如何在实体类中配置非关系属性 如何配置 .NET 类及其相关数...
1.Introduction to Entity FrameworkCore Read in liveBook 2.Querying the database Read in liveBook 3.Changing the database content Read in liveBook 4.Using EF Core in business logic Read in liveBook 5.Using EF Core in ASP.NET Core web applications ...
NuGet library Microsoft.EntityFrameworkCore.Proxies 在生成应用程序的 DbContext 选项时添加 UseChangeTrackingProxy 方法 varoptionsBuilder =newDbContextOptionsBuilder<EfCoreContext>(); optionsBuilder .UseChangeTrackingProxies() .UseSqlServer(connection);varoptions = optionsBuilder.Options;using(varcontext =new...
Entity Framework Core in Action, Second Edition is an in-depth guide to reading and writing databases with EF Core. Revised from the bestselling original edition, it’s filled with over 100 diagrams, code snippets, and examples—including building and scaling your own bookselling web application...
The main class that coordinates EF Core functionality for a given data model is the database context class. The context is derived from Microsoft.EntityFrameworkCore.DbContext. The context specifies which entities are included in the data model. In this project, the class is named SchoolContext....
Contoso University 範例 Web 應用程式說明如何使用 Entity Framework 5 Code First 和 Visual Studio 建立 ASP.NET MVC 4 應用程式。
下載PDF 針對Azure SQL DB,Entity Framework (EF) Core 已提供內部資料庫連線恢復功能和重試邏輯。 如果您想要使用具復原功能的 EF Core 連線,則必須為每個DbContext連線啟用 Entity Framework 執行策略。 例如,EF Core 連接層級的下列程式碼可在連接失敗時重試具有恢復...
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EfCoreInAction Welcome to the Git repo that is associated with the bookEntity Framework Core in Actionpublished byManning Publications. This book details how to useEntity Framework Core(EF Core) to develop database access code in.NET Coreapplications. ...
EfCoreInAction Welcome to the Git repo that is associated with the book Entity Framework Core in Action published by Manning Publications. This book details how to use Entity Framework Core (EF Core) to develop database access code in .NET Core applications. This Git repo contains all the cod...