Excellent Gears offers a variety of first-class woodworking tools. When customers place orders on the company's website, the system verifies to see if the items are in stock, provides a status message to the customer, and creates a shipping order for the warehouse, which fulfils the order. When the order is shipped, the customer is charged. The system also creates different reports. Draw a context diagram and diagram O DFDs for the order system.
Excellent Gears offers a variety of first-class woodworking tools. When customers place orders on the company's website, the system verifies to see if the items are in stock, provides a status message to the customer, and creates a shipping order for the warehouse, which fulfils the order. When the order is shipped, the customer is charged. The system also creates different reports. Draw a context diagram and diagram O DFDs for the order system.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Excellent Gears offers a variety of first-class woodworking tools. When customers place orders on the company’s website, the system verifies to see if the items are in stock, provides a status message to the customer, and creates a shipping order for the warehouse, which fulfils the order. When the order is shipped, the customer is charged. The system also creates different reports.
Draw a context diagram and diagram 0 DFDs for the order system.
Transcribed Image Text:Excellent Gears offers a variety of first-class woodworking tools. When customers place orders on the company's website, the system verifies to see if the items are in
stock, provides a status message to the customer, and creates a shipping order for the warehouse, which fulfils the order. When the order is shipped, the customer is
charged. The system also creates different reports.
Draw a context diagram and diagram O DFDs for the order system.
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