Chapter 4 Operations and Transactions

9/23/98


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Table of Contents

Chapter 4 Operations and Transactions

Transaction Processing System

Two Levels of Planning

Systems Professional Skills

Effective Leadership Style

Project Management Skills

Project Management

Gantt Chart

PERT Chart

PERT Chart

CASE

CASE

Central Repository

Software Maintenance

Business Rules For Data

Data Rationalization

Data Access Gateway

Structured Analysis Identifies

Conversion into Normalized Record Types

Conversion into Normalized Record Types

Part Description for Model for General Motors

Part Distribution Model for General Motors

Relationship Types

Assembly Distribution Model

Normalization Model

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Data Rationalization

Data Access Gateway

Data Design

Data Warehouse

De-Normalization

Entity Relationship Diagrams (ERDs)

Functional Dependency

Metadata

Normalization

Relational Model

Advantages of Data Query

GM Parts Example

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Relationship Types

PPT Slide

Author: David Anderson