Design Element: Chen for Entity Relationship Diagram - ERD
Entity-relationship diagrams (ERDs) are intended for the development of data models and provide a standard method for determining data and relationships between them. The first notation for ERD was introduced by Chen. Entity-Relationship Diagram (ERD) solution from Software Development area of ConceptDraw Solution Park provides the libraries with predesigned set of ERD diagram design element Chen corresponding entities and relationships.
Entity-Relationship Diagram (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.
Metro Map
Metro Map solution extends ConceptDraw DIAGRAM software with templates, samples and library of vector stencils for drawing the metro maps, route maps, bus and other transport schemes, or design tube-style infographics.
Metro Map
Metro Map solution extends ConceptDraw DIAGRAM software with templates, samples and library of vector stencils for drawing the metro maps, route maps, bus and other transport schemes, or design tube-style infographics.
Entity-Relationship Diagram (ERD)
An Entity-Relationship Diagram (ERD) is a visual presentation of entities and relationships. That type of diagrams is often used in the semi-structured or unstructured data in databases and information systems. At first glance ERD is similar to a flowch
ConceptDraw Solution Park
ConceptDraw Solution Park collects graphic extensions, examples and learning materials
Rapid UML
Rapid UML solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils for quick drawing the UML diagrams using Rapid Draw technology.
Business Diagram Software
ConceptDraw business diagram Software is the most powerful business and relational charting software. Create advanced, completely customizable flow charts, organizational charts, business process diagrams, work flow diagrams, audit diagram, value stream maps, TQM diagrams, ERD diagrams, EPC diagrams, marketing diagrams, cause and effect diagrams, dashboards, infographics and other relational business diagrams from your data.![Business Process Modeling](https://i1.ytimg.com/vi/kgIE8-Yd24w/hqdefault.jpg)
Fishbone Diagram
Fishbone Diagrams solution extends ConceptDraw DIAGRAM software with templates, samples and library of vector stencils for drawing the Ishikawa diagrams for cause and effect analysis.
Crystal Mapping
With Crystal Mapping all goals and relevant information can be observed in one radiant dashboard.
Building Plans
Easily create the architectural and building engineering drawings: floor plans, restaurant plans, plans of building services, fire and emergency plans, furniture and equipment layouts.
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- Transport System Erd
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