Entity Framework : Change connection string at runtime

Question

Assuming there is an ASP.NET MVC application that uses Entity Framework 6 with code-first approach and StructureMap as IoC.
Also It uses Unit Of Work pattern. Here are the c

Answer 1

The two approaches are good for two different situations:

• The transform is good for deploying a connection string that only changes for the different evironments (test, production).

• The approach of adding a constructor (which takes the connection string name) in a separate file to extend the partial dbcontext class allows the connection to be switched at runtime.