The purpose of this exercise is to design a single user system, to solve the needs of a startup business. The business I chose is a service oriented, automotive oil change company. This system will need to satisfy the business needs of a small company, including database queries, inventory management, customer tracking, form generating, accounting, and many other functions. This must be accomplished in an easy to use, simple, single user format. This system should be a point of sale system utilizing separate databases. One for customer tra ....