On 20th May 2014 Oracle Midlands User Group will be hosting a couple of talks by Christian Antognini. For full details see: http://oraclemidlands.com/
The first talk covers adaptive query optimisation in Oracle 12c and how it can be used to ensure that the query optimiser generates better plans more often. The second talk delves into the internals of row chaining and migration.
The venue is: InnovationBirmingham, Faraday Wharf, Holt St, Birmingham B7 4BB