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Entity Relationship Software

Entity Relationship Diagram

ERD is a major data modelling tool which can help to organize your project's data into the entities and to define the relashionships between these entities.

It is convenient to design ER Diagrams using ConceptDraw DIAGRAM diagramming and vector drawing software extended with the Entity-Relationship Diagram (ERD) Solution from the Software Development Area for ConceptDraw Solution Park. This solution supports Chen's and Crow’s Foot notations that are often used to describe database structure.

In a Chen's notation, entities are represented by rectangles with the entities names inside and relationships are represented by diamonds. The attributes are drawn as ovals and are connected with a line to exactly one entity or relationship set.

ERD Software. Chen's notation

Example 1. Entity Relationship Software. Chen's notation

Another type of notation is known as Crow's Foot notation. Fundamentally it is very similar to Chen's notation and differs by designations, are used the boxes to represent entities and the lines between them to represent relationships. The attributes of entity are drawn in the box that represents this entity.

Entity Relationship Software *

Example 2. Entity Relationship Software. Crow's Foot notation

The Entity-Relationship Diagram (ERD) solution provides templates and samples that allow you get closer with ER diagrams. All they are available for viewing and editing from ConceptDraw STORE.

Entity-Relationship Diagram (ERD) Solution in ConceptDraw STORE

Example 3. Entity-Relationship Diagram (ERD) Solution in ConceptDraw STORE


Entity relationship diagram (ERD) Libraries

There are also 2 libraries at the Entity-Relationship Diagram (ERD) solution with all necessary objects to produce your own ER diagram. You can simply drop desired of them into your document to quickly and easily create the diagram.

ERD libraries

Example 4. ERD Libraries

The Entity-Relationship Diagram (ERD) solution for ConceptDraw DIAGRAM helps you to produce the ER Diagrams that you can readily use to document databases in white papers, presentations, data sheets, posters, and technical materials.


Examples of Entity relationship diagram (ERD)

The Entity-Relationship Diagram (ERD) solution from ConceptDraw Solution Park extends ConceptDraw DIAGRAM ector graphics and diagramming software with the ability to describe a database using the Entity-Relationship model and offers a lot of examples that you can successfully use as the base for your own ERDs.

ERD Employee Certification entity

Example 5. Entity Relationship Diagram (ERD) Example - ERD Employee Certification Entity

Use ConceptDraw DIAGRAM software extended with Entity-Relationship Diagram (ERD) solution to draw your own ER diagrams using Chen's or Crow's foot notations without efforts.

Entity Relationship Software

Example 6. Entity Relationship Software (Mac OS X and Windows)

The following features make ConceptDraw DIAGRAM extended with the Entity-Relationship Diagram (ERD) solution the most effective Entity Relationship Software:

  1. You don't need to be an artist to draw professional looking diagrams in a few minutes.
  2. Large quantity of ready-to-use vector objects makes drawing your diagrams quick and easy.
  3. Extensive collection of pre-designed templates and samples give you a great start for your own diagrams.
  4. 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.
  5. 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.
  6. 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.
  7. If you have any questions, our support is free of charge and always ready to come to your aid.






TEN RELATED HOW TO's:

Create Flow Chart on Mac →

Times when you had difficulties in searching for an appropriate software depending on your OS, had passed. If you still look for a great software to create flowcharts on Mac, here is the answer. ConceptDraw Pro is a great tool for creating diagrams, with tons of samples, libraries and tutorials. Making flowchart diagram is the best way to represent a process as a sequence of steps. Flowcharting provides a simple way of organizing and representing data so that even complex and detailed processes become clear. That is why using a flowchart software tool is proven to be an ideal for structure and share an information on process workflow structure. This flow chart was created to depict the steps of certification process. This flow chart was created using ConceptDraw DIAGRAM software for Apple OS X. The Rapid Draw technology was used to create this flow chart. ConceptDraw DIAGRAM also supports popular Apple OS X features such as Quick Look, Full-Screen Mode, Version Browsing and Autosave. You can export your multi-page diagrams to SVG or graphic formats such as TIFF, JPEG, PNG and PDF.Create Flow Chart on Mac *
Picture: Create Flow Chart on Mac
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Flowchart Marketing Process. Flowchart Examples →

This sample shows the Flowchart that displays the layout and work flow of the cloud marketing platform. This diagram has a style of the marketing brochure. This style displays the central product that is related to the other issues. Using the ready-to-use predesigned objects, samples and templates from the Flowcharts Solution for ConceptDraw DIAGRAM you can create your own professional looking Flowchart Diagrams quick and easy.Flowchart Marketing Process. <br>Flowchart Examples *
Picture: Flowchart Marketing Process. Flowchart Examples
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ER diagram tool for OS X →

ER diagram is the most popular database design tool which lets create graphical representations of database tables, their columns and also relationships. As for the Mac users, they are very interested in powerful database diagramming tools and ER diagram tool for OS X to design professional looking E-R Diagrams and ERD drawings. ConceptDraw DIAGRAM software on Mac OS X gives the ability to easy draw ERDs.ER diagram tool for OS X *
Picture: ER diagram tool for OS X
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The popularity of Block Diagrams grows day by day. The existence of powerful software for their design is an excellent news! ConceptDraw DIAGRAM Block Diagram Software offers the Block Diagrams Solution from the "Diagrams" Area.Block Diagram Software *
Picture: Block Diagram Software
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Organogram Software →

Organizing process is the process of creating the organizational structure of an enterprise. The organizing process consists of several stages. First, you need to divide the organization into departments, respectively to strategies, and then establish relationships of authority. After that, managing director delegates his rights and authorities.Organogram Software *
Picture: Organogram Software
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Network Diagramming Software for Design Network Layout Diagrams →

ConceptDraw DIAGRAM is perfect for software designers and software developers who need to draw Network Layout Diagrams.Network Diagramming Software for Design  <br>Network Layout Diagrams *
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Six Markets Model Chart →

This sample shows the Six Markets Model Chart. It was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Marketing Diagrams Solution from the Marketing area of ConceptDraw Solution Park. The six markets model defines six markets that take the central place in the relationship marketing: internal markets, supplier markets, recruitment markets, referral markets, influence markets and customer markets. The six markets model allows the organization to analyze the stakeholders and key market domains that can be important to it.Six Markets Model Chart *
Picture: Six Markets Model Chart
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DIAGRAM 15