Adaptive Features or: How I Learned to Stop Worrying and Troubleshoot the Bomb.

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Date(s) - 11/11/2016
12:00 pm - 12:45 pm

UNA Hotel Century


Adaptive Dynamic Sampling, Adaptive Execution Plans, SQL Plan Directives: these new features are the new performance troublemakers when migrating databases from 11g to 12c. The optimizer uses them to seek for the perfect execution plan, but does it always succeed? This session will focus on the first steps required to quickly troubleshoot performance issues due to the adaptive features.

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Oracle ACE Director and Computing Engineer at CERN
Ludovico is an Oracle ACE Director, frequent speaker and community contributor, working as Computing Engineer at CERN, the European Organization for Nuclear Research, in Switzerland.

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