Database Design and Development: A Visual Approach © 2006 Prentice Hall

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DATABASE DESIGN AND DEVELOPMENT: A VISUAL

APPROACH

Chapter 1

The Role of Databases in Electronic Business

Raymond Frost – John Day – Craig Van Slyke

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Components of an Organizational System

• Network

• Hardware

• Software

• Content

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Hardware: Client/Server Architecture

Exhibit 1-1: Web Client/Server Architecture

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Web Client/Server Example

Exhibit 1-2: Web Client/Server Example

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Three-Tier Architecture

Exhibit 1-3: Three-tier Architecture

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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A Table of Data

Exhibit 1-4: Table of Data

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Reading Fool BookstorePurchase Order Form

Exhibit 1-5: Reading Fool Bookstore Purchase Order Form

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Identifying the Data Items

Exhibit 1-6: Data Items for Orders to Suppliers

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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E-business Example:Amazon.com Customer Order Form

Exhibit 1-7: Amazon.com Customer Order Form

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Data Items for Customer Orders

Exhibit 1-8: Data Items for Customer Orders

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Exercise: Identify the Data Items

Exhibit 1-9: The Invoice Form

Database Design and Development: A Visual Approach © 2006 Prentice Hall

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Exercise: Identify the Data Items

Exhibit 1-10: The Tutoring Client Activity Report