EF Classes for NORTHWND.MDF generated as Code First.
Add a connection string like this to App.config:
<connectionStrings>
<add name="NorthwindDb"
connectionString="data source=(LocalDB)\MSSQLLocalDB;attachdbfilename=|DataDirectory|\NORTHWND.MDF;integrated security=True;connect...
More information
EF Classes for NORTHWND.MDF generated for SqlClient (i.e. as Code First).
Add a connection string like this to App.config:
<connectionStrings>
<add name="NorthwindDb"
connectionString="data source=(LocalDB)\MSSQLLocalDB;attachdbfilename=|DataDirectory|\NORTHWND.MDF;integrated...
More information