A company sells toys by mail order. The company already has a product database, with a simple web interface, so that customers can get information about toys and prices. Currently, customers place orders by mail or by telephone. The company decides to create a system for selling toys online. The system will have three components: a product database, a customer database, and an ordering system. The plan is to develop the system in two phases: Phase 1 The product database will remain unchanged but the web interface will be replaced by the ordering system. A fully featured version of the ordering system will be developed. Every effort will be made to create an ordering system that will need little or no modifications in Phase 2. A simple version of the customer database will be developed. Page 3 of 4 Phase 2 A new product database will be created. Major enhancements will be made to the customer database. Minor changes may be made to the ordering system.
A company sells toys by mail order. The company already has a product database, with a simple web interface, so that customers can get information about toys and prices. Currently, customers place orders by mail or by telephone. The company decides to create a system for selling toys online. The system will have three components: a product database, a customer database, and an ordering system. The plan is to develop the system in two phases: Phase 1 The product database will remain unchanged but the web interface will be replaced by the ordering system. A fully featured version of the ordering system will be developed. Every effort will be made to create an ordering system that will need little or no modifications in Phase 2. A simple version of the customer database will be developed. Page 3 of 4 Phase 2 A new product database will be created. Major enhancements will be made to the customer database. Minor changes may be made to the ordering system.
Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter12: System Acquisition And Development
Section: Chapter Questions
Problem 3PSE: A new sales ordering system needs a relational database that contains a customer table, a product...
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Question
A company sells toys by mail order. The company already has a product
The company decides to create a system for selling toys online. The system will have three components: a product database, a customer database, and an ordering system.
The plan is to develop the system in two phases:
Phase 1
- The product database will remain unchanged but the web interface will be replaced by the ordering system.
- A fully featured version of the ordering system will be developed. Every effort will be made to create an ordering system that will need little or no modifications in Phase 2.
- A simple version of the customer database will be developed.
Page 3 of 4
Phase 2
- A new product database will be created.
- Major enhancements will be made to the customer database.
- Minor changes may be made to the ordering system.
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