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1. Illustrate a conceptual design of the database by means of an Extended Entity Relationship Diagram (EER). 11 Vou ma uee onu tool draw the ER diagram

1. Illustrate a conceptual design of the database by means of an Extended Entity Relationship Diagram (EER). 11 Vou ma uee onu tool draw the ER diagram

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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TakeltAll Inc is a wholesaler company that has just opened up for business. They sell all kinds of technology devices at their store, ranging from graphics cards to fully kitted gaming motherboards. To help them develop the information system needed for their sales operations, they have hired you to design their database. They currently keep a wide variety of products at their warehouse. The usual information stored for each product includes name, manufacturer, and price, etc... Apart from keeping track of their products, they would like you also to keep track of the purchases made by their clients. Purchases made by clients are shown in invoices that list all the client's products and the quantities of each product. The price at which a product was bought should also be recorded at the purchase of the products. TakeltAll has two types of employees they would like to keep track of in their new information system. Namely sales agents and product managers. Each employee can either be a sales agent or product manager and not both. All of TakeltAll's sales agents are evaluated by the number of invoices they process per month. Therefore, for all invoices made for clients, they have asked you to have a way to keep track of which sales agent assisted the client. Each product manager is in charge of a single category of technology products offered by TakeltAll (such as Cameras, Kitchen Appliances, Toys, etc.). Therefore, they have asked you to keep track of the product category that each product manager manages. As this information system is new, TakeltAll would like you to suggest attributes for each of the tables you create in line with the discussion above. 1. Illustrate a conceptual design of the database by means of an Extended Entity Relationship Diagram (EER). 1.1. You may use any tool to draw the ER diagram.
Transcribed Image Text:TakeltAll Inc is a wholesaler company that has just opened up for business. They sell all kinds of technology devices at their store, ranging from graphics cards to fully kitted gaming motherboards. To help them develop the information system needed for their sales operations, they have hired you to design their database. They currently keep a wide variety of products at their warehouse. The usual information stored for each product includes name, manufacturer, and price, etc... Apart from keeping track of their products, they would like you also to keep track of the purchases made by their clients. Purchases made by clients are shown in invoices that list all the client's products and the quantities of each product. The price at which a product was bought should also be recorded at the purchase of the products. TakeltAll has two types of employees they would like to keep track of in their new information system. Namely sales agents and product managers. Each employee can either be a sales agent or product manager and not both. All of TakeltAll's sales agents are evaluated by the number of invoices they process per month. Therefore, for all invoices made for clients, they have asked you to have a way to keep track of which sales agent assisted the client. Each product manager is in charge of a single category of technology products offered by TakeltAll (such as Cameras, Kitchen Appliances, Toys, etc.). Therefore, they have asked you to keep track of the product category that each product manager manages. As this information system is new, TakeltAll would like you to suggest attributes for each of the tables you create in line with the discussion above. 1. Illustrate a conceptual design of the database by means of an Extended Entity Relationship Diagram (EER). 1.1. You may use any tool to draw the ER diagram.
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