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WebMar 5, 2024 · The Level-2 Data Flow Diagram of an Online Banking System is as follows –. Level-2 DFD – Account Management System. Level-2 DFD Transaction Management System. Level-2 DFD Loan Management System. Level-2 DFD Loan Management System. Hence, a Data Flow Diagram clearly represents the flow of information or data in a … WebThe Functional Specifications - Data Flow Diagrams. Oracle Database Tips by Donald Burleson. The generally accepted starting point is to begin with either a traditional data … high pb ratio
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