When does Entity Framework open and close Database Connections?

Question

When I instance my \"Entities\" object in Entity Framework, and make a couple of queries using that Entities object, what happens to connections?

• Does it open

Answer 1

The behaviour changed somewhat in EF6, allowing you to pass in open connections or to open the EF connection yourself later. Check out https://msdn.microsoft.com/en-us/library/dn456849(v=vs.113).aspx