There are two ways that you can use to access more than one result set from a stored procedure in Entity Framework. One that uses just code and works with both Code first and the EF Designer and one that only works
with the EF Designer. The tooling and API support for this should improve in future versions of Entity Framework. Please refer to this page:
http://msdn.microsoft.com/en-us/data/jj691402
Have a nice day.
Alexander Sun [MSFT]
MSDN Community Support | Feedback to us