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Data modeling with ConceptDraw PRO

Data modelling will help you to study and analyze business processes in your organization for optimization and increase of effectiveness and production.

Data structure diagram with ConceptDraw PRO

Data structure diagram (DSD) is intended for description of conceptual models of data (concepts and connections between them) in the graphic format for more obviousness. Data structure diagram includes entities description, connections between them and obligatory conditions and requirements which connect them. Create Data structure diagram with ConceptDraw PRO.
This ER-diagram sample shows a data model of wiki system (a part of MediaWiki database schema) in Information Engineering notation. It was designed on the base of the Wikimedia Commons file: Data model in IE.png. [ wiki/ File:Data_ model_ in_ IE.png]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [ licenses/ by-sa/ 3.0/ deed.en]
The crow's foot notation ER-diagram example "Data model in IE" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Crow’s Foot Notation solution from the Software Development area of ConceptDraw Solution Park.
ERD, key, permissions, entity-relationship diagram, entity, drawing shapes,

ConceptDraw PRO Database Modeling Software

ConceptDraw PRO is a very easy-to-use and intuitive database design tool which can save you hundreds of work hours. See database diagram samples created with ConceptDraw PRO database modeling database diagram software.