Franck Pachot has more than 20 years of experience in Oracle Databases, all areas from development, data modeling, performance, administration, and training. All size of customers, always around databases, mainly Oracle, trying to get developers and operations collaborating on the same goal. After many years in consulting, Franck is now DBA in the Database Group at CERN, the European Organization for Nuclear Research.
Franck likes to learn and share, writing articles, blogging in multiple places, and talking at conferences. Franck is Oracle Certified Master 11g and 12c, an Oracle ACE Director and proud member of OakTable Network. Franck has co-authored the Oracle Press “Oracle 12cR2 Multitenant”.
Topics: "Do You Gather the Statistics in the Way the Optimizer Expects Them?" & "SQL Join: methods and optimization"