After stumbling over this a couple of times in the past week I decided to blog-it so I won't forget again. By convention, SubSonic requires that any tables to be auto-generated into the DAL have a primary key. #1 sign you're missing a primary key You have your super-sweet database humming along in it's fully normalized form. You try to generate your DAL with SubSonic but one of your tables isn't being code-gened. For example, if you have a Customer table then SubSonic should generate the following three classes: Customer CustomerCollection CustomerController Note: Customer and CustomerCollection will...