Entity Relationship Diagram Software
Entity-Relationship Diagram (ERD) is one of effective diagramming tools introduced by Peter Chen and applied for system design and analysis, data modeling, software engineering and illustration the database's logical structure.
The world-best Entity Relationship Diagram software suitable for professional ERD drawing is ConceptDraw DIAGRAM software extended with the Entity-Relationship Diagram (ERD) solution. This solution contains all libraries, templates and samples you may need for professional ERD drawing.
Example 1. ConceptDraw DIAGRAM - Entity Relationship Diagram Software
Entity-Relationship Diagram (ERD) Solution offers two libraries with large quantity of vector objects helpful for design the ER diagrams using Chen′s or Crow′s Foot notations:
- ERD Chen's Notation Library
- ERD Crow’s Foot Notation Library
Example 2. ERD Libraries - Components of ER Diagram
Entity-Relationship Diagram (ERD) Solution is a storehouse of effective tools, useful information, and also is replete with beautiful professionally designed ERD samples and templates. They are available for viewing and changing from ConceptDraw STORE. Design easily your own ERDs on their base!
Example 3. Entity Relationship Diagram Software - ERD Templates
The following features make ConceptDraw DIAGRAM extended with the Entity-Relationship Diagram (ERD) solution the most effective Entity Relationship Diagram software:
- You don't need to be an artist to draw professional looking diagrams in a few minutes.
- Large quantity of ready-to-use vector objects makes drawing your diagrams quick and easy.
- Extensive collection of pre-designed templates and samples give you a great start for your own diagrams.
- ConceptDraw DIAGRAM provides you with the possibility to use the grid, rules and guides. You can easily rotate, group, align, and arrange objects, and use different fonts and colors to make your diagram stand out.
- All ConceptDraw DIAGRAM documents are vector graphic files and are available for reviewing, modifying, and converting to a variety of formats: image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash, MS Visio.
- Using ConceptDraw STORE you can navigate through ConceptDraw Solution Park, managing downloads and updates. You can access libraries, templates and samples directly from ConceptDraw STORE.
- If you have any questions, our support is free of charge and always ready to come to your aid.
TEN RELATED HOW TO's:
It is very difficult to get into database model idea without any examples. To create one, you can use Chen’s notation for Entity Relationship Diagrams (ERD) and try to see all the peculiarities yourself. This notation describes entities and relations as basic geometric shapes like rectangles and diamonds.
Chen notation for Entity-relationship diagrams is used for designing relational databases. It depicts the database entities as a set of subjects. For example events, people, ideas, etc. All entities has common characteristics (attributes). Any object of the system is identified as the sole and unique. The name of entity should indicate the class or type of the the whole object, not a given example. The connection commonly represents a relationship between entities. Conceptdraw Entity-Relationship Diagrams (ERD) solution provides the libraries with ready-to-use ERD element fitting Chen's notation objects and relationships.
Picture: Design Element: Chen for Entity Relationship Diagram - ERD
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Visual information is easier to perceive. You can teach even a child to make diagrams with a good flowchart example that would be interesting for it. Flowcharts can be fun, it’s not about business processes or programming algorithms.
This flowchart shows step by step process of manufacturing of Nixtamal The product which is obtained by processing maize with calcium hydroxide. We must assume that the Aztecs were very fond of this product, if the recipe of its production came to our times. This flow chart was designed using ConceptDraw DIAGRAM with its solution for designing flowcharts of various types, sizes and purposes. ConceptDraw Flowcharts solution consists from the library of flowchart symbols, containing the set vector objects. Also there are a lot of diverse templates and samples of flow charts.
Picture: Flowchart Examples and Templates
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Cause and Effect Analysis - The Seven Management and Planning Tools is a tool for Cause and Effect Analysis that allows users to analyze the root causes for factors that influenced the problem. This diagram is constructed separately for each highly prioritized factor. The Diagram is then used for further formulation of potential actions.
Picture: Cause and Effect Analysis
The first step to improve your workflow is to draw it down. When the workflow is visualised you are able to analyse it, to find excess or missing steps or relations. Changing the workflow on paper you can pass as many iterations as needed to get the optimal process, and then start implementing changes to the real process. The best software helps you with workflow is ConceptDraw DIAGRAM software extended with the Workflow Diagram solution. It contains all tools, features, samples and templates you may need during drawing workflow, analysis, and then presenting and implementing your results.
Picture: Tools and Software to Improve Your Workflow
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UML Diagram Estate Agency. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the work of the estate agency and is used by the estate agencies, building companies, at the trainings of the estate agencies, for understanding the working processes of the estate agencies.
Picture: UML Use Case Diagram Example - Estate Agency
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ConceptDraw the easy flowchart software that gives users the ability to draw any type of flowcharts. Fast visualization of the structured data with the vector stencils from object libraries by using RapidDraw technology.
Picture: Easy Flowchart Software
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How to Draw ER Diagrams? With Entity-Relationship Diagram (ERD) solution from the Software Development Area for ConceptDraw Solution Park you are able to draw ER diagram with no problem. It includes 45 predesigned icons advocated by popular Chen's and Crow’s Foot notations that can be used when describing an enterprise database.
Picture: How to Draw ER Diagrams
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Video tutorials on ConceptDraw products. Try it today!
Picture: Presenting Documents with Remote Presentation for Skype Solution
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The world-best Entity Relationship Diagram software suitable for professional ERD drawing is ConceptDraw DIAGRAM software extended with the Entity-Relationship Diagram (ERD) solution. This solution contains all libraries, templates and samples you may need for professional ERD drawing.
Picture: Entity Relationship Diagram Software
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ConceptDraw DIAGRAM compatible Mac OS X software extended with powerful Entity-Relationship Diagram (ERD) Solution from the Software Development Area for ConceptDraw Solution Park is one of the famous ER Diagram Programs for Mac. It gives the perfect ability to draw ER diagrams for visually describing databases with Chen's and Crow's Foot notation icons.
Picture: ER Diagram Programs for Mac
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ConceptDraw
DIAGRAM 18