In the last session we discussed how WebFOCUS/FOCUS processes FOCUS managed JOINs for non-indexed JOINs, now we will discuss how indexed JOINs are processed.
We will also be returning to MODIFY to show and explain more examples of how to use MODIFY.
Walter Blood, director of Product Management and Customer Support, is responsible for the FOCUS product on the mainframe platform and the core FOCUS engine across all Information Builders products. With more than 30 years of IT experience, he has spent his time at Information Builders working with FOCUS, EDA, and WebFOCUS on all platforms.
Walter Brengel is currently a technical director in the FOCUS Division at Information Builders. He has been working with FOCUS/WebFOCUS for 30 years. His knowledge is with advanced coding techniques and relational adapters. He has prior experience with educational, financial, and government institutions.