I have a referential table that maps products with options. One product can have multiple options so I have a referential table that maps the product with the id of the option. So a one to many approach. What I can't figure out with DAL2 and PetaPoco how do I tackle this with the CRUD features that I have for my products/options. I basically will have a checkbox list on the New Product edit control that I can select each option. When saved I want to also populate the referential table with the new product into it's table.