title: Disable Entity Framework 4.1 Optimistic Concurrency Checking on all Entities
body: <p>I used the model first approach using DBContext to create EF 4.1 Data Model.  I would like to turn off Optimistic Concurrency Checking on my entire database because I do not need it.</p>
  
  <p>What is the easiest way to do this?  I would prefer to do this through the designer, but if not possible, maybe there is an DBContext/ObjectContext way to do this?</p>
  
  <p>Please help thanks.</p>