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Entity Relationship Diagram - ERD - Software for Design Crows Foot ER Diagrams

ER-model is a data model which lets describe the conceptual schemes in a specific subject area. It can help to highlight the key entities and specify relationships that can be established between these entities. During the database design, it is realized the transformation of ER model into certain database scheme based on the chosen data model (relational, object, network, etc.). There are used two notations for ERDs: Crow's Foot and Chen's. Crow's Foot notation proposed by Gordon Everest represents the entity by rectangle containing its name (name must be unique within this model), and relation - by the line which links two entities involved in relationship. The relationship's plurality is graphically indicated by a "plug" on the end of the link, the optionality - by a circle. Entity-Relationship Diagrams based on Crow's Foot notation can be easily drawn using the ConceptDraw DIAGRAM. Extended with Entity-Relationship Diagram (ERD) solution, it is the best ERD diagrams software with powerful tools and ready design elements for Crow's Foot and Chen notations.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)

human resources, human resource management, recruitment, hiring process, human resource development HR Flowcharts

human resources, human resource management, recruitment, hiring process, human resource development
Human resource management diagrams show recruitment models, the hiring process and human resource development of human resources.

ConceptDraw Arrows10 Technology

How should diagramming software work? The answer is - Fast and easy. "Tree"- mode drawing works like that. Just select objects in your drawing and press Tree or Chain button to connect all of them just in one click. Your diagram looks professional and it took only a moment to draw.

Create Block Diagram

Block diagrams solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils for creating the block diagram. Create block diagrams, electrical circuit diagrams, schematics, and more in minutes with ConceptDraw DIAGRAM.

bubble chart, bubble chart creator, bubble diagram Bubble Diagrams

bubble chart, bubble chart creator, bubble diagram
Bubble diagrams have enjoyed great success in software engineering, architecture, economics, medicine, landscape design, scientific and educational process, for ideas organization during brainstorming, for making business illustrations, presentations, planning, design, and strategy development. They are popular because of their simplicity and their powerful visual communication attributes.

ConceptDraw Arrows10 Technology

Auto-connection mode - This is more than enough versatility to draw any type of diagram with any degree of complexity. How should diagramming software work? Is it possible to develop a diagram as quickly as the ideas come to you? The innovative Auto-connection mode is what you need to start draw.

Feature Comparison Chart Software

An example of marketing analysis diagram, can be used to analyse product market and define marketing strategy. This sample shows the Feature Comparison Chart of the digital scouting cameras. It can be useful for digital cameras production field, marketing, sales, etc.

The Best Tool for Business Process Modeling

The EPC diagram shows various business processes in terms of work flows. Event-Driven Process chain Diagrams for improvement throughout an organisation. ConceptDraw DIAGRAM - business process mapping software that reduces the time needed to create a business process model and is excellent business process improvement tools.

The Best Drawing Program for Mac

ConceptDraw DIAGRAM is the professional business graphic software for drawing diagrams and charts with great visual appeal on Mac OS X.