I've been working as Oracle Database administrator for more than since 2007. I have big experience in database administration on different platforms (Solaris, Linux and MS Windows). My experience include: - Installation Configuration - Backup and recovery techniques (RMAN, Datapump, Veritas Netbackup etc.) - SQL performance tuning (query rewrite, SQL Profiles, trace files analysis) - Database performance tuning (AWR, Statspack) - Database upgrade (version upgrade, PSU install, patch install) - Dataguard configuration and administration - ASM configuration - Oracle Restart - Oracle Enterprise Manager (Install, upgrade) - Oracle Database migration (HW migration, platform migration) Also my expertise include: - Oracle RAC configuration - Oracle APEX upgrade - MySQL & MariaDB configuration and troubleshooting - Linux configuration and administration - Solaris configuration and administration