Syed Anwar Ahmed
Oracle Apps DBA · 12 Years of Production Experience · Oracle EBS Specialist
Who I Am
I’m Syed Anwar Ahmed, an Oracle Apps DBA with over 12 years of hands-on production experience supporting Oracle Database and Oracle E-Business Suite (EBS) environments.
My work includes Oracle EBS R12.2 administration, ADOP patching, Oracle Database 19c, performance tuning, RMAN backup and recovery, WebLogic troubleshooting, and proactive monitoring for mission-critical systems.
Through this blog, I share practical, production-tested solutions to common Oracle DBA and EBS issues—helping other DBAs spend less time searching and more time resolving problems.
Areas of Expertise
- Oracle E-Business Suite R12.2: ADOP patching, administration, troubleshooting, and performance
- Oracle Database 19c: CDB/PDB administration, tuning, and health monitoring
- Performance Engineering: Statspack, wait events, SQL tuning, redo optimization
- Backup & Recovery: RMAN, FRA, archivelog management, recovery planning
- Application Tier: WebLogic, OACORE, OHS, JVM troubleshooting
- Patching: OPatch, OJVM, DBSU, and Datapatch
- Monitoring: Tablespaces, sessions, alerts, and proactive health checks
Practical Experience
- Supported mission-critical Oracle EBS production environments with high-concurrency workloads
- Automated health-check routines to reduce manual DBA effort and improve uptime
- Resolved complex ADOP, WebLogic, and database performance incidents in production
- Created reusable DBA scripts for proactive monitoring and issue detection
Start Here: Recommended Articles
Explore my latest Oracle EBS troubleshooting guides, DBA scripts, and production case studies:
- Oracle Database 19c July 2026 RU Patching – Upgrade from 19.31 to 19.32 on Linux
- Oracle EBS R12.2 Multi-Node Patching in Downtime Mode: Recovering a Failed Slave Node with restart=yes
- Oracle EBS R12.2 Clone Redirects to PROD After Login: Diagnosing Stale Configuration References
- Oracle EBS R12.2 Dual File System Demystified: Run Edition, Patch Edition, and ADOP Explained
- Applying Oracle 19c Apr 2026 CPU / RU 19.31 on a Single Instance CDB – Complete Patching Guide
Community Contributions
I publish production-tested Oracle troubleshooting notes, reusable DBA scripts, and Oracle EBS administration guides. My goal is to help Oracle professionals diagnose issues faster and apply reliable solutions with confidence.
Connect on GitHub: View DBA scripts and health-check repositories
Browse on GitLab: Explore additional Oracle projects
Let’s Connect
I’m open to connecting with Oracle DBA and EBS professionals for knowledge sharing, technical discussions, and collaboration.
📧 Email me
