Example of DFD for Online Store (Data Flow Diagram)
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.Collaboration Area
The solutions from Collaboration area of ConceptDraw Solution Park extend ConceptDraw DIAGRAM and ConceptDraw MINDMAP software with features, samples, templates and vector stencils libraries for drawing diagrams and mindmaps useful for collaboration.
ATM UML Diagrams
The ATM UML Diagrams solution lets you create ATM solutions and UML examples. Use ConceptDraw DIAGRAM as a UML diagram creator to visualize a banking system.
Landscape & Garden
The Landscape and Gardens solution for ConceptDraw DIAGRAM is the ideal drawing tool when creating landscape plans. Any gardener wondering how to design a garden can find the most effective way with Landscape and Gardens solution.
Project Management Area
Project Management area provides Toolbox solutions to support solving issues related to planning, tracking, milestones, events, resource usage, and other typical project management functions.
Business Processes Area
Solutions of Business Processes area extend ConceptDraw DIAGRAM software with samples, templates and vector stencils libraries for drawing business process diagrams and flowcharts for business process management.
Universal Diagramming Area
This area collects solutions for drawing diagrams, charts, graphs, matrices, geographic and road maps for education, science, engineering, business.
macOS User Interface
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.
ConceptDraw Solution Park
ConceptDraw Solution Park collects graphic extensions, examples and learning materials
Entity-Relationship Diagram (ERD) with ConceptDraw DIAGRAM
Entity-Relationship Diagram (ERD) is applied for detailed description of structures and high-level (conceptual) design databases using the Chen's and Crow's Foot notations. An ERD represents a diagram constructed mainly of rectangular blocks (for entities, data) linked with relationships. The links between the blocks are used to describe relations between the entities. There are three types of relationships: one-to-one, one-to-many, and many-to-many. Use the specialized ERD software - ConceptDraw DIAGRAM to create the Entity-Relationship Diagrams (ERDs) of any degree of complexity with Chen's and Crow's Foot notations. Draw them easily applying the powerful built-in tools and libraries of predesigned ERD vector objects from Entity-Relationship Diagram (ERD) solution from the Software Development area of ConceptDraw Solution Park. You can also start with one of ready template or sample included to this solution. Designing the ERDs in ConceptDraw DIAGRAM you can easy move the objects within a diagram with saving the relationships between them.Dashboards Area
Solutions from the area Dashboards of ConceptDraw Solution Park collects templates, samples and vector stencils libraries with of data driven charts and indicators for drawing the basic types of Visual Dashboards.
Business Productivity Area
Business Productivity Solutions extend ConceptDraw products with tools for making presentations, conducting meetings, preparing documents, brainstorming, or building new strategies.
Health Food
The Health Food solution contains the set of professionally designed samples and large collection of vector graphic libraries of healthy foods symbols of fruits, vegetables, herbs, nuts, beans, seafood, meat, dairy foods, drinks, which give powerful possi
Cooking Recipes
Create quick and easy recipe diagrams with the Cooking Recipes solution. Make a tasty meal for dinner, for holidays, or for a party.
USA Maps
Use the USA Maps solution to create a map of USA, a US interstate map, printable US maps, US maps with cities and US maps with capitals. Create a complete USA states map.
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