TAILIEUCHUNG - Systems Analysis and Design: Chapter 7 - Using Dataflow Diagrams

Systems Analysis and Design: Chapter 7 - Using Dataflow Diagram's Objectives is Comprehend the importance of using logical and physical data flow diagrams (DFDs) to graphically depict movement for humans and systems in an organization. | Using Dataflow Diagrams Systems Analysis and Design, 7e Kendall & Kendall 7 © 2008 Pearson Prentice Hall Learning Objectives Comprehend the importance of using logical and physical data flow diagrams (DFDs) to graphically depict movement for humans and systems in an organization Create, use, and explode logical DFDs to capture and analyze the current system through parent and child levels Develop and explode logical DFDs that illustrate the proposed system Produce physical DFDs based on logical DFDs you have developed Understand and apply the concept of partitioning of physical DFDs 7- Kendall & Kendall Data Flow Diagrams Graphically characterize data processes and flows in a business system Depict: System inputs Processes outputs 7- Kendall & Kendall A series of layered data flow diagrams may be used to represent and analyze detailed procedures in the larger system. Major Topics Data flow diagram symbols Data flow diagram levels Creating data flow diagrams Physical and .

• Cơ sở dữ liệu
• Systems Analysis and Design
• Using Dataflow Diagram
• Data Flow Diagrams
• Advantages of the Data Flow Approach
• Basic Symbols
• Data Store
• Information systems
• Systems analysis
• Systems design
• Introduction to systems analysis and design
• Object oriented design
• Design classes
• Model driven analysis
• Model driven strategy
• Database design
• Data architecture
• Output design
• Internal outputs
• Input design
• Input implementation methods
• User interface design
• Human engineering guidelines
• Design in a Changing World
• Moving to design
• Analysis objectives
• design Objectives
• Analysis modeling
• Design modeling
• Systems development life cycle
• Systems development methodologies
• Unified process
• Object oriented analysis
• Object modeling
• Feasibility analysis
• The system proposal
• System development
• Information systems development
• Systems construction
• Implementation phase
• Design Using UML
• Object Oriented Systems Analysis
• CRC Cards
• Interacting during a CRC Session
• Structural Diagrams
• Systems development
• Types of information systems
• Internal system users
• Business process redesign
• Project management
• Process management
• Fact finding techniques
• Requirements discovery
• Modeling system requirements
• Use case modeling
• Data modeling
• Entity relationship diagram
• Process modeling
• Application architecture
• Physical data flow diagram