Required information (The following information applies to the questions displayed below.) The Bob White Karate Studio has been a local fixture for almost 40 years. The studio offers training in American Kenpo Karate to students from 3 years old to 80 years old. Students select one of several programs: 1) monthly payments, 2) semi-annual payments, or 3) the black belt program. Each of these programs allows them to take group classes as well as one or more private lessons with a qualified black belt instructor, depending on the program selected. For example, the monthly program includes one private lesson, the semi-annual program includes three private lessons, and the black belt program includes one lesson per week until the student attains black belt rank. Additionally, they may purchase additional private lessons, as well as uniforms, sparring gear, and various studio insignia and clothing items. The additional half-hour private lessons are priced as packages, which include 5, 10, 20, 40, or 60 lessons, and the price also varies depending on whether the lessons are provided by senior or junior instructors. When a student purchases a package, they are assigned to a particular instructor for the duration of the package. Students pay for anything that they buy at the time of their purchase. While all studio employees are also instructors, only a few employees handle sales transactions and accept payments. c. Using the information in the description of the Bob White Karate Studio and the attributes listed below, identify the missing primary and foreign keys in the table listing below. Attributes: 1. Cash account # 2. Cash account balance 3. Credit card number for this sale 4. Date sale paid 5. Employee/instructor # 6. Employee name 7. Employee rank 8. Instructor type 8. Instructor type 9. Inventory item # 10. Inventory item description 11. Inventory item price 12. Inventory item quantity on hand (QOH) 13. Private lesson package # 14. Private lesson package description 15. Private lesson package price 16. Program # 17. Program description 18. Program price 19. Quantity of instructors of this type 20. Quantity of this inventory item purchased on this sale 21. Sale # 22. Sale amount 23. Sale date 24. Sale paid (Y/N) 25. Student # 26. Student current rank 27. Student name 28. Student original enrollment date Put the attribute in the appropriate blank in the table list below. Put the attribute in the appropriate blank in the table list below. Resources Cash Inventory Packages (PK), Cash account balance) [Inventory item # (PK), Inventory item description, Inventory item price. [Private lesson package #(K), Private lesson package description, Type (EK) [Program # (PK), Program description, Instructor Programs Events Sales [Sale # (PK), (FK) Sale amount, Sale date, Sale paid (Y/N), Credit card number for this sale, Date sale paid, Student # (FK)], Program # (FK)] Agents Employees Students [Employee/instructor # (PK), Employee name, Employee rank, (EK) [Student # (PK), , Student name, Student original enrollment date, Employee/ Instructor # (FK)] Types Instructor Types [Instructor Type (PK), Linking tables Sales-Inventory + Inventory item # (PK), Quantity of this inventory item purchased on this sale] Sales- Packages [Sale # + (PK)]
