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Modernizing IBM i Applications from the Database up to the User Interface and Everything in Between by Carol Woodbury, Jeroen Van Lommel, Paul Tuohy, Jon Rush, Tim Rowe, Jim Ritchhart, Pascal Polverini, Trevor Perry, Mike Pavlak, Jon Paris, Michel Mouchon, Brian May, Isaac Ramírez Herrera, Jesse Gorzinski, Susan Gantner, Antonio Florez, Mark Evans, John Eberhard, Rich Diedrich, Dan Cruikshank, Tony Cairns, Hernando Bedoya, Nadir K. Amra

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Database re-engineering
Re-engineering the database is a vital component for the modernization process. But, you often cannot afford to throw away what you have today. This chapter is focused on the steps to help you re-engineer your database in place. Use what you have been using all along while using new technologies and methodologies. This chapter provides a step-by-step process that shows you the process and the tools to help you successfully navigate this important area.
9.1 Re-engineering versus re-representing
IBM has developed a process ...

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