Oracle Database Administrator of Oracle 10g and 11g on Linux, Solaris & Windows Environment. configuring and troubleshooting the RAC, Dataguard and ASM databases. Oracle DBA installation, upgrading, configuration and migration Oracle Database 12c,11g, 10g Installation and configuration and administration on various platform Oracle Database cross platform migration, Upgrading , Patching, Cloning of the database Applying CPU patch for resolving Bugs in ORACLE. Switch over and Failover of Physical Standby Database. Rebuilding of standby database in case of failure. Disaster Recovery of DATABASE. OEM, RMAN, TOAD, Precise, Data Pump (expdp/impdp). Experience in backup, recovery, using RMAN and Datapump, OS Backup or netbackup Expertise in planning, scheduling and managing Oracle RMAN based backup & recovery strategy. ADDM, AWR for performance monitoring. Database tuning, use of SQL diagnostic and tuning tools like EXPLAIN PLAN Cloning the databases using RMAN and hot/cold for test, reporting environments.