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This project consists of three parts. In Part 1 , you are to create an Entity Relationship Diagram ( ERD ) . In Part 2

This project consists of three parts. In Part 1, you are to create an Entity Relationship Diagram (ERD). In Part 2, you are to create a Relational Data Model (Logical Schema), and in Part 3, you are to create an ERD that diagrams more features. You will create a Microsoft Word document consisting of three pages with one part on each page. Page 1 will show the ERD for part 1, page 2 will show the Logical Data Model for part 2, and page 3 will show the ERD for part 3. Project Submission Requirements: You must name your Word document using the syntax of LastName-FirstInitial-P1.docx, where LastName is your last name and FirstInitial is the initial representing your first name. Submit your Word document to the Project 1 Assignment on the Canvas website before the end of the day of the due date. Overview: The objective of Project #1 is to develop a normalized relational data model describing the business processes of Polytechnic Supply Corporation (PSC). PSC is a wholesale distributor, The company purchases their products from various manufacturers, and they sell these products to their customers. The initial entities for your model are presented below: Initial Entities: CUSTOMER ORDER PRODUCT CustomerID OrderID ProductID CustomerName CustomerID ProductDescription CustomerAddress CustomerPONumber UnitPrice CreditLimit OrderDate StockQuantity DueDate ShipDate Part 1 You are to create an Entity Relationship Diagram (ERD). Begin with the initial entities for CUSTOMER, ORDER, and PRODUCT provided above, and normalize your model to 3rd Normal Form. Realize that the three entities shown above are not in 3rd Normal Form. This is obvious because of the many-to-many relationship that would need to exist between ORDER and PRODUCT. You are to do the steps necessary to obtain 3rd Normal Form. You do not have to show how you got there, but you are to provide a document that shows the final design once you have achieved 3rd Normal Form. Hint: The solution has more than three relations. Your answer will be within the Word document you submit as your Project 1 Assignment response along with the other deliverables for this assignment. Part 2 You will convert the ERD you created in Part 1 into the format of a Relational Data Model. Hint: Instead of showing the entities and relationships in the ERD format, your Relational Data Model will show Relations and Relationships. Part 3 Now add features to the ERD you created in Part 1 to model these business rule: Business Rules: Each customer may place multiple orders, and each order may consist of multiple products Each customer is serviced by a Sales Representative that is an employee of PSC. A Sales Rep may service multiple customers. Employees that are Sales Reps are paid commission on their sales based on a commission rate for the Sales Representative. Different Sales Reps may have different commission rates. All products are purchased from suppliers, and multiple suppliers can provide each product. Create a new ERD beginning with the information contained in Part 1 and add entities, attributes and relationships to model the business rules. You must maintain 3rd Normal Form in this enhanced model.

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