CTO at TruTek, author of "the little r12.2.8 upgrade essentials", OCP DBA and Oracle ACE
R12.2.8 EBS Upgrade Expert and Demantra / ASCP Performance Tuning Specialist 11i / R12.2 Apps DBA, with 25+ production EBS upgrades, and seven R1213 production upgrades, eighteen 12.2 first-pass upgrades, six 12.2.6 production upgrades, three 12.2.7 production upgrades, and one 12..2..8 production upgrade, workflow and 11i & R12 sys admin experience. Current work includes: R12.2 and R12.1.3 upgrades, upgrading and configuring EM12c, installing and configuring Parallel Concurrent Processing, Grid Control, install, patch DBI and OBIEE , clone 11i and R12 in multi-node RAC configuration, integrating RAC with 11i & R12, Fusion middleware. Demantra Database Upgrades and Performance Tuning I'm currently architecting the database hardware platform for a very large Demantra implementation and have documented the performance tuning techniques for Demantra database tuning. Specialties: R12.2 Upgrades, R12.1.3 Upgrades, R12 Performance Tuning, Demantra Performance Tuning, R12 Architecture and Troubleshooting, 11gR2 Upgrades and 12C database upgrades, Parallel Concurrent Processing, Workflow. Teach R12 classes including R1226 Technical Upgrades class, R12.2 Apps DBA Concepts and Admin,