Log-Based Recovery in DBMS (with Numerical Example) | REDO & UNDO Explained | Exam Ready 🔥
📚 In this video, you will learn Log-Based Recovery in DBMS in a simple and exam-oriented way.
🔹 Topics Covered:
What is Log-Based Recovery?
Deferred Update vs Immediate Update
REDO and UNDO explained clearly
Step-by-step solved numerical example
Crash recovery concept (very important for exams)
💡 This video is perfect for:
BE Computer students (Pokhara University / TU)
DBMS exam preparation
Beginners who want easy explanation
🔥 Key Concept: 👉 Committed → REDO
👉 Not Committed → UNDO
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