Further changes to the Model as we add a one-to-many relationship. 0:00 Create Controller and Views 1:40 Don't have Controller name plural! 2:40 Quick Controller discussion 8:00 LINQ query for Index 9:40 Error Messages/Data Annotations 13:00 Modify _Layout to add link for Mask/Index 14:35 Add another Model in 1:m relationship 20:20 Can't delete the database? 21:35 FluentAPI to restrict Cascade Delete 28:20 Update Database 28:55 Controller/View with Lookup