title: How to update correctly an Entity Model after changes of database structure?
body: <p>I've made some changes in the table structure and especially the relationships between tables in my SQL Server database. Now I want to update my Entity model based on this new database structure.</p>
  
  <p>Right clicking on the edmx file I find the option "Update model from database". But when I do this I get kind of a 50% update: The new columns appear in the Entity classes but I am confused about a lot of navigation properties which are still there in the model although the corresponding foreign key relationships do not exist anymore in the database. (<strong>Edit:</strong> Also members in the model classes are not deleted although the columns in the database have been deleted.)</p>
  
  <p>Am I doing something wrong? Or is there another option to update the model including deletion of navigation properties? Or do I have to delete those navigation properties manually in the model files?</p>
  
  <p>I am using Entity Framework Version 1 (VS 2008 SP1).</p>
  
  <p>Thanks for help in advance!</p>