Business example: Precision Tools sells a line of high-quality woodworking tools. When customers place orders on the company’s Web site, the system checks to see if the items are in stock, issues a status message to the customer, and generates a shipping order to the warehouse, which fills the order. When the order is shipped, the customer is billed. The system also produces various reports. Draw a context diagram for the order system, and draw a diagram 0 DFD for the order system. Name four attributes that you can use to define a process in the order system, and name four attributes that you can use to define an entity in the order system.

Business example: Precision Tools sells a line of high-quality woodworking tools. When customers place orders on the company’s Web site, the system checks to see if the items are in stock, issues a status message to the customer, and generates a shipping order to the warehouse, which fills the order. When the order is shipped, the customer is billed. The system also produces various reports. Draw a context diagram for the order system, and draw a diagram 0 DFD for the order system. Name four attributes that you can use to define a process in the order system, and name four attributes that you can use to define an entity in the order system.

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter1: An Introduction To Information Systems

Section: Chapter Questions

Problem 4PSE

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