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How to use Entity Framework?

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How to use Entity Framework?

Set up the site style. A few simple changes will set up the site menu,layout,and home page.

  • Install Entity Framework 6.
  • Create the data model.
  • Initialize DB with test data.
  • Set up EF 6 to use LocalDB.
  • Create controller and views.
  • View the database.
  • Conventions.
  • Get the code
  • Additional resources.

    • What is the function of Entity Framework?

    Official Definition: “Entity Framework is an object-relational mapper (O/RM) that enables .NET developers to work with a database using .NET objects. It eliminates the need for most of the data-access code that developers usually need to write.”.

    How does Entity Framework work?

    According to the Microsoft Developer Network (MSDN), “Entity Framework (EF) is an object-relational mapper that enables .NET developers to work with relational data using domain-specific objects.” Essentially, it is a layer between your application code and your database which maps your C# classes to database tables.

    What is Microsoft Entity Framework?

    The Microsoft ADO.NET Entity Framework is an Object/Relational Mapping ( ORM ) framework that enables developers to work with relational data as domain-specific objects, eliminating the need for most of the data access plumbing code that developers usually need to write. Entity framework has a full provider model.

    What is the use of Entity Framework?

    Entity Framework is an open-source ORM framework for .NET applications supported by Microsoft. It enables developers to work with data using objects of domain specific classes without focusing on the underlying database tables and columns where this data is stored.

    What is an Entity Framework Code first migration?

    Before Entity Framework 4.3,if you already have data (other than seed data) or existing Stored Procedures,triggers,etc.

  • With migration,it will automatically update the database schema,when your model changes without losing any existing data or other database objects.
  • It uses a new database initializer called MigrateDatabaseToLatestVersion.

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