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Db2 for z/OS Back To Basics
*livestreamed to VIRTUAL participants*
Tony Andrews, Themis, Inc.IBM Champion
Db2 for z/OS*livestreamed to VIRTUAL participants*
Chris Crone, BroadcomIBM Champion
This presentation will cover the basics on adopting each FL (what happens when you issue -ACTIVATE) through FL 510. Given that a lot of people have just migrated in the last year or so, this topic might be helpful to customers who are now starting to.
Cross Platform Back To Basics*livestreamed to VIRTUAL participants*
David Morris, Leidos
Db2 for z/OS
Roy Boxwell, Software Engineering GmbHIBM Champion
Sowmya Kameswaran, IBM
Joe Geller, JPMorgan ChaseIBM Champion
Db2 for z/OS Back To Basics*livestreamed to VIRTUAL participants*
Emil Kotrc, BroadcomIBM Champion
Cross Platform Back To Basics
Daniel Luksetich, DanL Database Consulting IBM Gold Consultant & Champion
Db2 for LUW
Mike Springgay, IBM
Db2 for z/OS NEW*livestreamed to VIRTUAL participants*
Craig Mullins, Mullins Consulting, Inc. IBM Gold Consultant & Champion
Leila Hosseini, Ontario Government
A DBA's Epic Journey
Chad Reiber, BMC
Tom Ulvemann Jensen, Rocket Software
Steen Rasmussen, Broadcom
The most commonly-used methodology implementing Db2 schema changes is to compare new/old structures and create the worklist to execute the changes – being online or deferred or the DBA nightmare of UDCL. This approach can result in some surprises, like the requirement to fall back or access path changes due to altered indexes/tables/columns/programs. This presentation will illustrate how a completely different approach can be implemented to mitigate most of the risks/challenges – as done by real customers.