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Entity Relationship Diagram Examples

Creating an entity-relationship (ER) model is to visually represent the structure of a business database, where data equates to entities (or objects) that are linked by defined relationships expressing dependencies and requirements. By nature it is an abstract visualization, the first step in the design process towards creating a logical and functional database.
ConceptDraw gives the ability to describe a database using the Entity-Relationship model. Entity-Relationship Diagram solution includes icons advocated by Chen's and Crow’s Foot notation that can be used when describing a database.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)

Defensive Formation – 4-3 Defense Diagram

Using diagrams is the easiest way to explain American Football defensive formations. The Football solution for ConceptDraw DIAGRAM contains a set of samples depicts the most popular defensive formations diagrams. Using embedded presentation tools you are able to share your football knowledge with wide audience.

interactive voice response system, IVR Interactive Voice Response Diagrams

interactive voice response system, IVR
Interactive Voice Response Diagrams solution extends ConceptDraw DIAGRAM software with samples, templates and libraries of ready-to-use vector stencils that help create Interactive Voice Response (IVR) diagrams illustrating in details a work of interactive voice response system, the IVR system’s logical and physical structure, Voice-over-Internet Protocol (VoIP) diagrams, and Action VoIP diagrams with representing voice actions on them, to visualize how the computers interact with callers through voice recognition and dual-tone multi-frequency signaling (DTMF) keypad inputs.

Best Software to Draw Diagrams

ConceptDraw DIAGRAM can help you make professional diagrams quickly.

sales funnel, funnel, business funnel, funnel chart, funnel diagram, funnel management, lead funnel, marketing and sales funnel, marketing sales funnel, sales funnel examples, sales funnel stages Funnel Diagrams

sales funnel, funnel, business funnel, funnel chart, funnel diagram, funnel management, lead funnel, marketing and sales funnel, marketing sales funnel, sales funnel examples, sales funnel stages
Funnel Diagrams solution including wide range of funnel diagram samples, sales funnel examples, and vector design elements, makes the ConceptDraw DIAGRAM ideal for funnel management and creation the Funnel Diagrams of different types and designs, AIDA Model, AIDAS, ACCA Dagmar, Rossiter-Percy Model, Sales funnel, Marketing funnel, Search funnel, Brand funnel, Purchase funnel, Lead funnel, Conversion funnel, Business funnel, etc. You are free to choose to place your funnel object horizontally or vertically, you can use the objects with desired quantity of sales funnel stages, as well as to modify their size, color filling, and other parameters to make exceptionally looking Funnel diagrams fully responding to your desires.

Shotgun Formation (Offense) Diagram

The Football solution for ConceptDraw DIAGRAM software contains a set of libraries, templates and samples allowing football specialists to draw football diagrams with ease. A set of predesigned fields and positions allows producing football diagrams without any drawing experience.

Context Diagram Template

This template shows the Context Diagram. It was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Block Diagrams Solution from the “Diagrams” area of ConceptDraw Solution Park.
The context diagram graphically identifies the system. external factors, and relations between them. It’s a high level view of the system. The context diagrams are widely used in software engineering and systems engineering for designing the systems that process the information.

Dime Defense Diagram

Football diagram is the simplest way to explain American Football details. Plenty offenses and defenses may startle a newbie. Using visual method to explain the meaning of each formation, play or strategy gives a clear understanding. ConceptDraw DIAGRAM software extended with the Football solution is an amazing tool for producing and presenting football diagrams.

Data Flow Diagrams

ConceptDraw DIAGRAM software enables you to quickly create data flow diagrams that include data storage, external entities, functional transforms, data flows, and control transforms and signals.

Audio & Video Connections

The Audio & Video Connectors solution contains a set of pre-designed objects, libraries, templates, and samples; allowing quick and easy diagramming of various configurations of audio and video devices.