Expert level skills in Oracle E-Business Suite for its installation, implementing standby databases, cloning and patching in single and multi-node (RAC) environment. Expertise in upgrading from older version like 11i to R12 and cross platform migration. Database Lifecycle Management, table partitioning, data archiving, compression techniques and defragmenting tables. Installing, and administrating Oracle RAC on ASM with Data Guard on RAC for E-Business Suite. Cloning RAC to RAC and to non RAC. Designing and implementing backup recovery strategies using RMAN, import/export, data pump and other third party MML like data protector, EMC Networker.