Answered step by step
Verified Expert Solution
Question
1 Approved Answer
For Question #2 Chapter 10 How to design a database Exercises Design a database diagram for a product orders database with four tables. Indicate the
For Question #2
Chapter 10 How to design a database Exercises Design a database diagram for a product orders database with four tables. Indicate the relationships between tables and identify the primary key and foreign keys in each table. Explain your design decisions. 331 1. Orders ustomers OrderLineltems CustomerID CustomerName CustomerAddress CustomerPhone OrderlD OrderlD OrderSequence ProductID Quantity UnitPrice CustomerID OrderDate ShipAddress ShipDate Products ProductiD ProductName QtyPerUnit UnitPrice InStock OnOrder Add the two tables below into the design for exercise 1. Create additional tables and columns, if necessary. Explain your design decisions. Employees Shippers EmployeelD FirstName ShipperID ShipperName ShipperAddress ShipperPhone LastName SSN HireDate 3. Modify your design for exercise 2 to identify the columns that should be indexed, and explain your decision. 4. Design a database diagram that allows individuals to be assigned membership in one or more groups. Each group can have any number of individuals and each individual can belong to any number of groups. Create additional tables and columns, if necessary. Explain your design decisions. J. Modify your design for exercise 4 to keep track of the role served by each individual in each group. Each individual can only serve one role in each group. Each group has a unique set of roles that members can fulfill. Create additional tables and columns, if necessary. Explain your design decisionsStep by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started