As an experienced Oracle Database Administrator, I am responsible for database administration, production support, installation, configuration, upgrades, patches, backup and recovery, database security, auditing and space management. Experience in upgrading the database from Oracle 10g to Oracle 11g oracle 11g to oracle 12c and migration of the databases using transportable database, tablespaces export/import, data pump utilities. Used Opatch utility for applying CPU and One-off patches RDBMS patch set Upgrade PSU . Installed and configured oracle Grid control and deployed agent on managed targets. Good experience with Oracle grid control, Oracle enterprise manager OEM , ASM, AWR , ADDM, flashback Technology, SQL tuning advisor, SQL access advisor, and SQL server undo advisor. Experienced on creating DB links across databases and performed advanced replications using Golden Gate. Experience in using the oracle support Metalink for Service Requests SR database log files related performance issues, Remote Diagnostic Agent RDA. Excellent communication skills, strong analytical logical abilities, problem solving skills and fast learning.