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Business Intelligence Cookbook: A Project Lifecycle Approach Using Oracle Technology

You're reading from   Business Intelligence Cookbook: A Project Lifecycle Approach Using Oracle Technology Take your data warehousing and business intelligence to the next level with this practical guide to Oracle Database 11g. Packed with illustrations, tips, and examples, it has over 80 advanced recipes to fine-tune your skills and knowledge.

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Product type Paperback
Published in Jul 2012
Publisher Packt
ISBN-13 9781849685481
Length 368 pages
Edition 1st Edition
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Author (1):
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John Heaton John Heaton
Author Profile Icon John Heaton
John Heaton
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Table of Contents (21) Chapters Close

Business Intelligence Cookbook: A Project Lifecycle Approach Using Oracle Technology
Credits
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
1. Preface
1. Defining a Program FREE CHAPTER 2. Establishing the Project 3. Controlling the Project 4. Wrapping Up the Project 5. The Blueprint 6. Analyzing the Requirements 7. Architecture and Design 8. Analyzing the Sources 9. Analyzing the Data 10. Constructing the Data Model 11. Defining the ETL/ELT 12. Enhancing the Data 13. Optimizing the Access 14. Security

Creating Data Discovery work practice


The data discovery work practice outlines the data discovery phase of the project. The purpose of this work practice is to highlight the major deliverables/products and processes. The data discovery phase analyzes the sources of information in detail, to determine patterns, and also to determine the similarities and differences of the source systems. This is a very interactive and exploratory phase.

Getting ready

Before starting, it is important to have an understanding of your project methodology and determine the key roles that will be involved in the work practice.

How to do it...

Work practices are best created as a visual tool. To do this, start up a diagramming tool such as Microsoft Visio or Microsoft PowerPoint:

  1. 1. In the diagramming application, create a new tab or slide called Data Discovery.

  2. 2. On the diagram, create swimlanes. In each swimlane, add the key role.

  3. 3. Step through this phase of the project logically, and add the key products/deliverables...

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