L2: Why Do We Need DBMS? | File System vs DBMS: 7 Problems That Led to DBMS

Ever wondered why we don't just store everything in files and folders? In this lecture, we break down the 10 critical flaws of traditional file systems — from wasted memory and data redundancy to atomicity failures and concurrent access anomalies — and see exactly how a Database Management System (DBMS) solves each one. 🔹 What you'll learn: The old way: file systems and the "user = manager" model Why client-server architecture became the catalyst for change The 10 flaws of file systems (searching, location, concurrency, redundancy, isolation, integrity, atomicity, concurrent access, security, redundancy) What a DBMS actually is and its core characteristics File System vs. DBMS: the final comparison table Perfect for students preparing for DBMS exams — focus on the flaws, and the solutions become obvious. #DBMS #DatabaseManagementSystem #FileSystems #ComputerScience #DBMSLecture #ExamPrep