Database Monitoring, Query Optimization, Database Security, Configuration, Shell Scripting, Upgrades, Sql, Performance Tuning, Patch Management, Capacity Management, Linux, Plsql, Oracle Rac, Asm, User Management, Data Guard, Tablespace Storage, Unix Environments, Database Installation, Oracle Database Administration 11g, Troubleshooting, Migration Activities, Backup Recovery using RMAN

Incident Management, Oracle Rac, Asm, Data Guard, Oracle Linux troubleshooting, Production Support, ODA patching and upgrades using ODACLI, Grid Infrastructure, Service reliability improvement