Title: Module 9 Introduction
Course: CIS2321 Information Systems > Section: Module 9 - Data Design

In this module we will cover how the data will be organized, stored, and managed. This is an important step after the analysis phase of the project and flows from the logical model created. The issues discussed in this module affect data quality and consistency, which are important to an effective software system.

Module Objectives

Upon completion of this module, you will be able to:

- Explain file-oriented systems and how they differ from database management systems
- Explain the concept of normalization
- Explain data warehousing and data mining
- Differentiate between logical and physical storage and records
- Explain data control measures

Readings and Resources

Textbook, Chapter 9 – Data Design