Oracle DBA Architecture Explained | Instance, Background Processes, Memory, Storage in TAMIL

🔷 In this video, we explain the Oracle Database Architecture in a simple and practical way, ideal for Oracle DBAs, developers, and IT learners.
✅ Topics Covered:

Oracle Instance: SGA + Background Processes

Key Processes (DBWn, LGWR, CKPT, SMON, PMON, ARCn, etc.)

Database Components: Datafiles, Control Files, Redo Logs

Relationship between Instance and Database

Real-time example and visual architecture diagram

Basic startup/shutdown flow

🎓 Suitable for:
Beginners, DBAs preparing for interviews, and professionals revising core Oracle concepts.

📌 Watch till the end for a visual explanation and real-time use case.

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Видео Oracle DBA Architecture Explained | Instance, Background Processes, Memory, Storage in TAMIL канала RameshDBA