Database Concepts & SQL : Come up with a database that you would like to design. State the purpose of the database. State the business requirements of the database. Create a conceptual model of the database and turn in the ERD for this database. Convert the conceptual model to a relational model. From your relational model, provide the statements to create the physical database. You should have at least 4 tables for this database. Also, make sure to provide the statements to insert a few rows of data in this database.