10 Drilling to analyze data

This chapter explains how to use Discoverer Plus Relational's drilling capabilities to answer typical business questions, and contains the following topics:

• "About drilling in Discoverer worksheets"

• "What are drill hierarchies?"

• "How to drill up and down"

• "About drilling to related items"

• "How to drill to a related item"

• "About drilling to detail"

• "How to drill to detail"

• "About drill links"

• "How to create drill links"

• "How to use drill links"