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Example of DFD for Online Store (Data Flow Diagram)

Example of DFD for Online Store
Data Flow Diagram (DFD) is a methodology of graphical structural analysis and information systems design, which describes the sources external in respect to the system, recipients of data, logical functions, data flows and data stores that are accessed. DFDs allow to identify relationships between various system's components and are effectively used in business analysis and information systems analysis. They are useful for system’s high-level details modeling, to show how the input data are transformed to output results via the sequence of functional transformations. For description of DFD diagrams are uses two notations — Yourdon and Gane-Sarson, which differ in syntax. Online Store DFD example illustrates the Data Flow Diagram for online store, the interactions between Customers, Visitors, Sellers, depicts User databases and the flows of Website Information. ConceptDraw DIAGRAM enhanced with Data Flow Diagrams solution lets you to draw clear and simple example of DFD for Online Store using special libraries of predesigned DFD symbols.
Steps to Creating a Sales Process Flow Chart
Steps to Creating a Sales Process Flow Chart

Garrett IA Diagrams with ConceptDraw DIAGRAM

Garrett IA diagrams are used at development of Internet-resources, in particulars at projecting of interactions of web-resource elements. The diagram of information architecture of the web resource which is constructed correctly with necessary details presents to developers the resource in comprehensible and visual way.

integration definition, database design, object-oriented design, idef IDEF Business Process Diagrams

integration definition, database design, object-oriented design, idef
Use the IDEF Business Process Diagrams solution to create effective database designs and object-oriented designs, following the integration definition methodology.

entity-relationship diagram, ER-diagram, database ERD Entity-Relationship Diagram (ERD)

entity-relationship diagram, ER-diagram, database ERD
Entity-Relationship Diagram (ERD) solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils from drawing the ER-diagrams by Chen's and crow’s foot notations.

audio clipart, video clipart, photo camera clipart, CCTV Audio, Video, Media

audio clipart, video clipart, photo camera clipart, CCTV
Use it to make professional-looking documents, impressive presentations, and efficient websites with colorful and vivid illustrations and schematics of digital audio, video and photo gadgets and devices, audio video connections and configurations, S Video connection, HD and 3D television systems, home entertainment systems, Closed-circuit television (CCTV) surveillance systems. All audio video schematics, drawings and illustrations designed in ConceptDraw DIAGRAM are professional looking, clear and understandable for all thanks to applying the most commonly used standards of designations, and are effective for demonstrating in front of a small audience and on the big screens.

Technical Flow Chart Example

What illustrates a technical flow chart? Technical flow chart is a diagrammatic representation which visually illustrates the sequence of operations that must to be performed to get the problem's solution. ConceptDraw DIAGRAM enhanced with Flowcharts Solution from the "Diagrams" Area of ConceptDraw Solution is a perfect software for drawing Technical Flow Chart Example illustrating the essence and importance of the technical flow chart use.

Bar Chart Software

The best bar chart software ever is ConceptDraw. ConceptDraw bar chart software provides an interactive bar charting tool and complete set of predesigned bar chart objects.

architecture, food, music, animal toys, vehicle toys, cartoon, ABC, greek letters, buildings, puzzles, entertainment, state flags Artwork

architecture, food, music, animal toys, vehicle toys, cartoon, ABC, greek letters, buildings, puzzles, entertainment, state flags
Artwork solution extends ConceptDraw DIAGRAM software with illustration samples, templates and libraries of vector clipart of architecture, food, music, funny animals, aquatic fauna and transport.

user interface design examples, gui software, graphical user interface examples, user interface examples macOS User Interface

user interface design examples, gui software, graphical user interface examples, user interface examples
macOS User Interface solution extends the ConceptDraw DIAGRAM functionality with powerful GUI software graphic design features and tools. It provides an extensive range of multifarious macOS Sierra user interface design examples, samples and templates, and wide variety of libraries, containing a lot of pre-designed vector objects of Mac Apps icons, buttons, dialogs, menu bars, indicators, pointers, controls, toolbars, menus, and other elements for fast and simple designing high standard user interfaces of any complexity for new macOS Sierra.

graphical user interface, UI patterns, GUI interface iPhone User Interface

graphical user interface, UI patterns, GUI interface
iPhone User Interface solution extends ConceptDraw DIAGRAM software with templates, samples and libraries with large quantity of vector stencils of graphical user interface elements, Apps icons, UI patterns for designing and prototyping of the iOS applic

mathematical diagrams, mathematical symbols, tape diagrams Mathematics

mathematical diagrams, mathematical symbols, tape diagrams
Mathematics solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils for drawing the mathematical illustrations, diagrams and charts.

ui patterns, Windows 10 ui design patterns, user interface design examples, gui software, Windows 10 ui prototyping Windows 10 User Interface

ui patterns, Windows 10 ui design patterns, user interface design examples, gui software, Windows 10 ui prototyping
Windows 10 User Interface solution extends significantly ConceptDraw DIAGRAM functionality with look-and-feel functions of GUI software and makes it a great assistant for Win10 designers, developers, and software engineers. This solution provides a wide s

Pie Chart Examples and Templates

A pie chart or a circle graph is a circular chart divided into sectors, illustrating numerical proportion. In a pie chart, the arc length of each sector and consequently its central angle and area, is proportional to the quantity it represents. Pie chart examples and templates created using ConceptDraw DIAGRAM software helps you get closer with pie charts and find pie chart examples suite your needs.

mind map, mindmapping tools, mindmap, create book, create MS Word document, solution park Word Exchange

mind map, mindmapping tools, mindmap, create book, create MS Word document, solution park
This solution extends ConceptDraw MINDMAP software with the ability to quickly create the framework for a future article or book, fill the structure with ideas, and use it to produce an MS Word document with just a simple click of the mouse.