How do I use Entity Framework in C#?

How do I use Entity Framework in C#?

Entity Framework is an ORM that allows you to interact with databases using C#. You can start by installing the Entity Framework package via NuGet.

What are the steps to set up a DbContext?

To set up a DbContext, create a class that inherits from DbContext, then define your DbSets for each entity you want to manage.

Can you give me an example of a simple query using LINQ?

Sure! You can use LINQ like this: var users = context.Users.Where(u => u.Age > 18).ToList(); This retrieves all users older than 18.

How do I handle migrations in Entity Framework?

You can handle migrations using the Package Manager Console. Use Add-Migration MigrationName to create a migration and Update-Database to apply it.