Filling dummy values into DB

[Malfunction]

I created a small app after watching a tutorial. I didn't have to code anything just click my way through Visual Web Developer Express.

I have a Datagrid which is connected to the DB through a DataAdapter.

This was pretty easy.

 

Now I have to populate the DB with a large amount of dummy data.

 

How do I do this? Writing C# code to create random data is easy but how do I connect to the Database? I guess this is the downside of building the app through a GUI :rolleyes: