Title: What's new from the optimizer in DB2 12 for z/OS?
Speaker Terry Purcell. STSM, IBM Master Inventor
Date: 28th February 2017
Time: 11:00 AM EST (4PM - GMT)
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The performance focus from DB2 10 and 11 for z/OS has resonated very well with customers, and DB2 12 for z/OS takes this further to deliver significant performance improvements to new query workload patterns, and for improved scalability of your existing applications. This session will highlight the UNION ALL and outer join performance improvements, sort optimizations, improved predicate indexability and tighter integration of the Optimizer and RUNSTATS. And you will learn how these and other enhancements can enable improved exploitation of other DB2 features such as temporal or archive transparency, and allow analytics and other processing on real-time data with minimal impact to your operational systems.