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Modifying Access Paths

This chapter explains how to modify an existing access path; it contains nine topics that identify where you can modify the access paths.

Once you add access paths to your model, you can modify the details, values, or options you selected. CA 2E provides sensible defaults for the selections and protects the values that should not be changed. However, in creating your own application, you may need to change some of the defaults based on your own organization's application design conventions. These procedures walk you through the process.

This section contains the following topics:

Before You Begin

Before Modifying

Building Distributed Relational Database Applications

Modifying Access Path Details

Modifying Access Path Format Entries

Modifying Access Path Relations

Modifying Virtual Field Entries

Choosing Select/Omit Criteria

Changing a Referenced Access Path

Modifying Access Path Auxiliaries

Understanding Access Path Auxiliaries