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12 lis 2024 · DbContext in dependency injection for ASP.NET Core. In many web applications, each HTTP request corresponds to a single unit-of-work. This makes tying the context lifetime to that of the request a good default for web applications. ASP.NET Core applications are configured using dependency injection. EF Core can be added to this configuration ...
Here you will learn the overview of working with the DbContext to create a database and interact with it using EF Core 7 on .NET 7 platform. The following is our .NET 7 console project along with entities and a context (SchoolDbContext) class.
DbContext API and behavior enhancements. EF7 contains a variety of small improvements to DbContext and related classes.
24 sty 2017 · Looking in the EF7 code base at the DbContext constructor, there is a check there for options.ContextType.GetTypeInfo().IsAssignableFrom(GetType().GetTypeInfo()), so the DbContextOptions must be a generic derivative typed as the DerivedContext.
A DbContext instance represents a session with the database and can be used to query and save instances of your entities. DbContext is a combination of the Unit Of Work and Repository patterns.
DbContext is a combination of the Unit Of Work and Repository patterns. DbContext in EF Core allows us to perform the following tasks: Manage database connection. Configure model & relationship. Querying database. Saving data to the database. Configure change tracking. Caching. Transaction management.
20 sie 2024 · DbContext in Entity Framework Core. In this article, we will explore the details of DbContext, covering both internal and external configurations, thread safety considerations, and best...
