Company (RegistrationNbr, phoneNbr, name, address) Product (ProductNbr, category, name, quantity, registration Nbr) ShoppingBag (ID, dateCreated, clientId) Client (ClientID, birth Date, Name, Gender, PhoneNbr) Contains (BagID, ProductNbr)

What is the purpose of an access key?

Which attribute would you designate as the primary key?

Using your schools student information system, print your class schedule. The schedule probably would contain the student identification number, student name, class code, class name, class credit hours, class instructor name, the class meeting days and times, and the class room number. Use Figure P1.11 as a template to complete the following actions. FIGURE P1.11 STUDENT SCHEDULE DATA FORMAT