Oracle Core / RAC DBA
Over 12+ years of focused experience in IT industry in various fields like Healthcare, Retail and Manufacturing. Extensive experience as Oracle DBA over 10+ in building Relational Database (Oracle RDBMS) Design, Performance Analysis, Modeling, Development, Administration, Implementation, and Troubleshooting. Comprehensive knowledge in Oracle 9i/10gR2/11gR2/12cR1/12cR2/19c, Multi-Tenants database upgrade and migration and Autoupgrade Tool upgrade. Software Installations, Migrations, PSU/CPU Patching, Database Capacity Planning, Automated Backup Implementation, Performance Tuning in Oracle 9i/10gR2/11gR2/12cR1/12cR2/19c versions on AIX/Unix/Linux and Windows 2008 platforms. Have good experience in UNIX administration, Shell scripting. Have impeccable communication and interpersonal skills and an exceptional team player. Managing the team of Oracle DBA’s and actively coordinated with the end user community.
I have installed and configured 2 nodes RAC on Linux 7.3 & IBM AIX 7.1 servers. I have created and configured the Data Guard using RMAN active database duplication from Primary database on Oracle 12c. I have done a lot of UNIX shell scripting of automate routine tasks. OEM 12c/13c Grid Control DB has been installed and configured to monitor the all the databases and get critical alert message to configured mail inbox. I provide recommendations on Database and Application performance tuning and responsible for Production databases hosting services to our external clients. I Provide 24X7 production supports for all production Oracle databases. Two level of Backup Strategy has been implemented using of RMAN and Data Pump. Extensive hand on experience on recovery of databases using of RMAN.
I am a self-starter and eager to learn new features and technology and very flexible to adjust in new environment. I do and provide support in odd hrs. I take ownership on issues and meet the toughest deadlines. I believe in proactive approach on possible or known problems and fix them permanently. Goals to achieve my best. Passionate about what I am doing. It is a self-commitment on ‘same problem should not occur more than 2 times’.