attluri susmanand

● Performed Database Administration activities like space management in database, user and roles administration, schema management, checking alert log of the databases. ● Database Export/Import and evaluating the Backup and Recovery Procedures periodically & performing backups using RMAN. ● Looking into day-to-day activities of database, Monitoring its growth and performance. ● Created, monitored and maintained Oracle database with necessary control files, initialization parameters. ● Managing the database's storage structures like control files, redo log files, archive log files, table space and data files. ● Managing users with Quota Maintenance and security by creating roles and profiles. ● Performed logical backups, Schema Refresh using Export & Import and Data pump utilities. ● Monitoring space availability. Backup and recovery strategy using RMAN. ● Configure LISTENER and TNSNAMES files & Troubleshooting. Performing Backup and Recovery Using RMAN backups. Using Flashback to recover loss of objects. ● Perform the daily maintenance on the servers and their databases. ● Created DB links between Oracle servers. ● Provided 24/7 on-call support. ● Performed various restore and recovery of databases. ● Installed and configured 11gr2 RAC using SCAN name and SCAN ips. ● Good understanding of 11gr2 cluster start up process. ● Created high availability services and tested for load balancing and fail over. ● Installed and configured 2 node 10g and 11g RAC