Write out a set of relational tables that correspond to the class diagram that you prepared for Problem 1. Identify primary and foreign keys. Using Microsoft Access, define the tables and set up the relationships corresponding to your diagram. Then answer questions 1 to 6 below based on your tables. Required: 1. How many relational tables are necessary to implement your model for Dr. Franklin's clinic? 2. Which of the following is the best primary key for the TESTS table? 3. Which of the following is the best way to implement the association between TESTS and PATIENT VISITS tables? 4. Which of the following is the best option for the PATIENTS table primary key? 5. Which of the following is the best option for the PATIENT VISITS table primary key? 6. Which of the following is the best way to implement the association between PATIENTS and PATIENT VISITS tables