DFD Railway Reservation System (Level-0) - Data Flow Diagram

In this video, we provide a detailed explanation of the Data Flow Diagram (DFD) for a Railway Reservation System at Level-0. Learn how data flows within the system, including the interactions between the user and the system's main components. The Level-0 DFD offers a high-level overview of the entire process, focusing on the primary system functions, such as booking tickets, managing schedules, and providing seat availability. This diagram is essential for understanding the basic structure and flow of a railway reservation system before diving into more complex details. Perfect for beginners in system design and analysis!

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