Kumar Bonala Email & Phone Number

India

Hyderabad, Telangana, India

In my role as Sr. Principal Consultant Database Administrator at Cameo Global, Managed databases and administered across various platforms, and handled backups to maintain data integrity and security.Upgraded databases from lower to higher versions.Led efforts in applying patches, refreshing/restoring databases, and monitoring long running sessions for efficiency and reliability. Sound knowledge of Relational Database Concepts (RDBMS). Participated in setting up Database environments for onsite and offshore clients. Extensive understanding of RAC and non-RAC databases. Responsible for software installations, systems support, performance tuning and Optimization. Extensive knowledge in oracle installations, upgrades, and cloning. Configured physical standing by database (DATAGUARD) and tested for switchover and failover. Extensive knowledge on Oracle Golden Gate. SQL Performance Tuning by analyzing historical AWR data. Performed Database upgrades according to customer request. Database Refresh - Restore/Recovery and RMAN Cloning. Create and Rebuild Standby database with Dataguard. Maintain End-to-end communication with Middleware, Operations and Project heads at the time of escalations. Interacting with the customers regarding any serv1 Issues.

Bangalore Urban, Karnataka, India

In my role as an Oracle Database Administrator at IBM Bangalore, I successfully installed Oracle Software, created database instances, and managed user accounts. Additionally, I efficiently handled space management to ensure optimal performance of the Oracle databases. My contributions led to the seamless operation of critical database systems for the company.Apart from that Configured Oracle databases RMAN Backups, Performed Logical backups exp/Imp and Cold and Hot backups as well.

Hyderabad, Telangana, India

In my role as an Oracle Database Administrator at Sritech Solutions, I ensured database security, managed user accounts, and monitored alert log files on daily basis.• Implemented major security levels and database auditing for unauthorized user prevention.• Created database links for remote data access and performed data porting using export and import utilities.• Creating and monitoring the different table spaces like user, Undo, temporary Table spaces.• Created new user accounts, created profiles, roles and assigned them to different users.• Porting the data into the Database using Export and Import Utilities• Creating and Monitoring Indexes, Solving Index fragmentation Problems by rebuilding the index.• Performing the backups of the database as per the requirement.• Collection of data and analysis as per organization needs.• Regular Monitoring of Alert log files on day-to-day basis.• Maintained Customized INIT.ORA parameter files.• Managing users, Roles and Privileges as per Application requirement.• Constant monitoring of Oracle database and checking of the most expensive queries.• Worked on backend programs like procedures, functions, packages, and triggers.• Maintaining the relationships between data in the database.• Ensuring that data is stored correctly and that the rules defining data relationship are not violated.

Master Of Computer Applications (M.C.A)

Master Diploma In Computer Applications (M.D.C.A)

Bachelor Of Science, Mathematics