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Unit 7

Views and Maintenance Views

Unit Overview

In this chapter, you will learn about the option of defining views and maintenance views in the SAP system.

Unit Objectives

After completing this unit, you will be able to:

Judge how a view is created from tables with join, projection, and selection

Create database views

Set up a link between foreign keys and join conditions

Use views in programs for data selection

Judge when to use maintenance views

Recognize the difference between an inner join and an outer join

Create a maintenance view

Create simple maintenance views

Create complex maintenance views

Unit Contents

 

Lesson: Views...................................................................

174

Exercise 11: Views .........................................................

185

Lesson: Maintenance Views...................................................

190

Exercise 12: Maintenance Views.........................................

199

2006/Q2

© 2007 SAP AG. All rights reserved.

173

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