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System i education

Modernizing a DB2 UDB for iSeries application

by Gene Cobb
Solutions development for IBM Systems


This paper enables the reader to understand the steps involved in updating the database definitions and data access methods of an IBM® iSeries™ RPG 5250 application. This is done by bringing the reader through a sample application, FLGHT400. Readers can use this example to better understand how to implement improved database techniques in their own application.

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