4 3 Logical View Development

Visual LANSA

4.3 Logical View Development

Logical files or views are used to create alternate ways of organizing or accessing the data in your application database files. You can create different file sorting sequences that differ from the keys used in the physical file. To understand how to use logical views in LANSA, review the following topics:

4.3.1 Logical View Concepts

4.3.2 How to Create Logical Files

4.3.3 Logical File Considerations

4.3.4 Examples of Logical Files

4.3.5 Select/Omit Concepts

Also See

Logical Views in the Technical Reference Guide

Logical Views Tab in the User Guide

Ý 4. Creating Application Databases