Creating one-to-many maps
This recipe will take us through the process of configuring the relationship between one object and many other objects.
We will be using NuGet Package Manager to install the Entity Framework 4.1 assemblies.
The package installer can be found at http://nuget.org/.
We will also be using a database for connecting to the data and updating it.
Open the Improving One-To-Many References solution in the included source code examples.
How to do it...
Let us get connected to the database using the following steps:
- We start by adding a new unit test named
Testproject. We make a test that connects to the database and retrieves an object. This will test the configuration and ensure that the model matches ...