title: How do I make changes to my local db in asp.net MVC 5
body: <p>I am using VS2013 and .net framework 4.5. I was following <a href="http://www.asp.net/mvc/overview/getting-started/introduction/adding-search" rel="nofollow">this getting started tutorial</a> when halfway down the page I noticed that there was a Ratings column that was not part of the original build and also was not explained as far as how to include the missing column into the local database and update the model. In the comments the author admits to the issue and says that he will update it, however the tutorial is 2 years old.</p>
  
  <p>So, I did some digging on the matter and according to <a href="http://www.asp.net/mvc/overview/getting-started/database-first-development/changing-the-database" rel="nofollow">this solution</a> I should make a change and simply click <kbd>F5</kbd> but this does not work. 
  I even added the ratings object to the model class. </p>
  
  <p>Instead of changes being saved to the project Visual Studio wants to save the changes as a separate SQL file. Should I not expect the changes to be saved to the movies.mdf? How is this done?</p>