Michelle Malcher is an Oracle ACE Director experienced in database development, design and administration. She has expertise in data services and integration, security, performance tuning, data modelling and database architecture of very large database environments. She has presented on new database features, security and other database administration topics around the world. She has written Oracle Database Administration for the Microsoft SQL Server DBA, and co-authored Oracle Database 12c Install, Configure & Maintain like a Professional, Securing Oracle Database 12c: A Technical Primer, Ora...