Relationship Mapping in Entity Framework & .NET 7: One-to-One, One-to-Many, Many-to-Many

In this comprehensive video, we dive into the intricacies of relationship mapping in Entity Framework and .NET 7 API. Whether you're a beginner or an experienced developer, understanding the various relationship types is crucial for building robust and efficient applications. Join us as we explore one-to-one, one-to-many, and many-to-many relationships, and learn how to implement them using the latest features and best practices.

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Chapters

00:00 Introduction
00:16 Creating a .NET 7 API Project
00:44 Installing Entity Framework Core Nuget Packages
01:32 Setting up Models and Entity Framework Data Context
09:05 Setting up One-to-One Entity Relationship using Entity Framework Code First Fluent Validation
11:40 Setting up One-to-Many Entity Relationship using Entity Framework Code First Fluent Validation
14:08 Setting up Many-to-Many Entity Relationship using Entity Framework Code First Fluent Validation
19:47 Adding connection string to app setting.json
21:00 Adding Entity Framework to the Dependency Injection Container
22:30 Running an Entity Framework Migration