Oracle Database administration

I provide comprehensive Oracle Database Administration services, ensuring high performance, availability, and security for mission-critical environments. With over 9 years of experience managing Oracle versions 9i through 19c across banking, financial, and enterprise domains, I specialize in:

• Database Installation, Configuration & Upgrades (Standalone, RAC, Multitenant)
• High Availability & Disaster Recovery using RAC, Data Guard, Active Data Guard
• Performance Tuning & Optimization using AWR, ASH, SQL Monitoring
• Backup & Recovery strategies with RMAN, DataPump
• Security Implementation – TDE, Oracle Key Vault, vulnerability remediation
• Patching & Migration with minimal downtime
• ASM & Storage Management – Disk operations, mirroring, FS-to-ASM conversions
• Cloud Database Management – Oracle Cloud, AWS RDS Oracle
• Automation – Custom scripts for monitoring, maintenance, and security checks

Whether you need proactive monitoring, critical issue resolution, performance improvement, or disaster recovery readiness, I can help ensure your Oracle databases run efficiently, securely, and without downtime.