Hi, I’m Aiman — an Oracle DBA with 3+ years of hands-on experience in managing, optimizing, and troubleshooting production databases. I specialize in core DBA areas like Backup & Recovery (RMAN), Performance Tuning, Data Guard, and Database Administration. Over the years, I’ve worked on real-time production issues, handled critical incidents, and continuously focused on improving database performance and reliability. Beyond my professional work, I’m actively building my personal brand on LinkedIn through my *Oracle DBA Learning Series*, where I simplify complex DBA concepts into easy-to-understand content. My goal is to help aspiring DBAs and professionals grow with practical knowledge and real-world scenarios. On Topmate, I’m here to: • Help you crack Oracle DBA interviews • Explain complex concepts in a simple way • Guide you with real-time scenarios and troubleshooting • Support your journey from beginner to confident DBA If you’re looking to learn Oracle DBA in a practical, no-confusion way — you’re in the right place.