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ERD Symbols and Meanings

Entity Relationship Diagram Symbols and Meaning - crow's foot notation
Crow's foot notation is used in Barker's Notation, Structured Systems Analysis and Design Method (SSADM) and information engineering. Crow's foot diagrams represent entities as boxes, and relationships as lines between the boxes. Different shapes at the ends of these lines represent the cardinality of the relationship.
The Chen's ERD notation is still used and is considered to present a more detailed way of representing entities and relationships.
To create an ERD, software engineers mainly turn to dedicated drawing software, which contain the full notation resources for their specific database design - ERD symbols and meanings. CS Odessa has released an all-inclusive Entity-Relationship Diagram (ERD) solution for their powerful drawing program, ConceptDraw PRO.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)

Winter Sports Vector Clipart. Medal Map. Spatial Infographics

Gold Medals in 2010 Winter Olympics
Tracking Olympic results in visual format is the most modern way to deliver statistics to a broad audience. This is a good example of an illustrated table you may easily modify, print, or publish on web from ConceptDraw Winter Sports solution .

Basic Diagramming

Pie chart - Employment by industry
Perfect charts and graphics diagramming software with rich examples and template. ConceptDraw is ideal to draw Charts and Graphics.

Network Diagram Software LAN Network Diagrams & Diagrams for LAN Physical Office Network Diagrams

Network Diagram Software for Mac OS X and Windows
ConceptDraw - Perfect Network Diagramming Software with examples of WAN, LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams, physical office network diagrams and Diagram for LAN.
How to Draw a Computer Network
How to Draw a Computer Network

Network Diagram Examples

Bus topology diagram - example for ConceptDraw solution Computer and Networks
ConceptDraw PRO diagramming software includes huge collection of network diagrams examples, computer and network templates, design objects and stencils.

Winter Sports. Olympic Games Infographics. Medal Table

Cross country skiing gold medals 2010 Winter Olympics
Visualizing data in infographics format is a modern way to represent any statistics related to global sporting events, such as Winter Olympic Games. ConceptDraw PRO software extended with the Winter Sports solution delivers a rich set of samples and templates helps you produce all kind of sporting information, such as tournament schedule or medal table.

Venn Diagram Examples for Problem Solving. Environmental Social Science. Human Sustainability Confluence

venn diagram problem solving example - human sustainability confluence
The Venn diagram example below shows sustainable development at the confluence of three constituent parts.
Create your Venn diagrams for problem solving in environmental social science using the ConceptDraw PRO diagramming and vector drawing software extended with the Venn Diagrams solution from the area "Diagrams" of ConceptDraw Solution Park.
HelpDesk

How to Draw Maps of Australia

conceptdraw-australia map-solution
Australia is the sixth largest country in the world. Australia consists from the mainland which is surrounded by many thousands of small fringing islands and numerous larger ones. The vast territories, aligned with interesting historic features across a wide expanse, make the thematic map an ideal way of depicting geographical, geological and political information related to Australia.The Australia Map solution for ConceptDraw PRO will help you to make the steps of the creativeness easy and intuitive. The Australia Map solution provides templates and samples along with vector stencils to get you started. Used together with other ConceptDraw PRO solutions it will allow you to create comprehensive geography-related infographics.

Amazon Web Services, AWS, Amazon cloud AWS Architecture Diagrams

Amazon Web Services, AWS, Amazon cloud
AWS Architecture Diagrams with powerful drawing tools and numerous predesigned Amazon icons and AWS simple icons is the best for creation the AWS Architecture Diagrams, describing the use of Amazon Web Services or Amazon Cloud Services, their application for development and implementation the systems running on the AWS infrastructure. The multifarious samples give you the good understanding of AWS platform, its structure, services, resources and features, wide opportunities, advantages and benefits from their use; solution’s templates are essential and helpful when designing, description and implementing the AWS infrastructure-based systems. Use them in technical documentation, advertising and marketing materials, in specifications, presentation slides, whitepapers, datasheets, posters, etc.

Wide area network (WAN) topology. Computer and Network Examples

Wide area network (WAN) topology. Computer and Network Examples
A Wide area network (WAN) is a telecommunication network that is used for connecting computers and covers a wide geographical area. WANs often contain a few smaller networks (LANs, MANs, etc.). The packet switching and circuit switching technologies are effectively used in WANs.
This example was created in ConceptDraw PRO using the Computer and Networks Area of ConceptDraw Solution Park and shows the Wide area network topology.