Devise a conceptual model that will best address the case study scenario you selected for the final project. Your model should include all necessary entities, relationships, attributes, and business rules. Based on the conceptual model, illustrate a logical model for your DBMS that accurately represents all necessary aspects of the DBMS to address the solution. Create a physical database design that builds on the nonphysical (conceptual and logical) models you crafted. This design includes the conceptual and logical models of the database, as well as the physical design of the database.