ERD Symbols and Meanings

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 DIAGRAM.

How to Build an Entity Relationship Diagram (ERD)

How To Do A Mind Map In PowerPoint

ConceptDraw MINDMAP - an excellent tool for exporting mind maps to PowerPoint to visualize and presenting your project. You can simply generate, change, update your mindmap and then make a presentation in PowerPoint.

ERD Symbols and Meanings

HR infographics "Electronic human resources (E-HR)" was redesigned from the Wikimedia Commons file: Ehr diagram.jpg. [commons.wikimedia.org/ wiki/ File:Ehr_ diagram.jpg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ ]
"E-HR is a function of HR that is concerned with the use, management, and regulation of electronic information and processes within an organization.
E-HR is different from E-HRM (Electronic Human Resource Management) and HRIS (Human Resource Information System) which are uses of technology. More specifically, E-HRM is a system that allows management and employees access to human resource related information and services through an organization's intranet or web portal. HRIS refers to enterprise resource planning software that streamlines human resource functions such as payroll.
In contrast, E-HR is a function of human resources that requires cross-functional knowledge and collaboration between multiple departments, most notably human resources and information technology." [Electronic human resources. Wikipedia]
The HR infographics example "Electronic human resources (E-HR)" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the HR Flowcharts solution from the Management area of ConceptDraw Solution Park.

HR infographics

Used Solutions

What is a Diagram >

Block Diagrams

What are Infographics >

Pictorial Infographics

Management >

HR Flowcharts

ERD Symbols and Meanings

This pitch plan sample was designed on the base of the Wikipedia file: Comparison sport playing areas.svg.
[en.wikipedia.org/ wiki/ File:Comparison_ sport_ playing_ areas.svg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
"A pitch is an outdoor playing area for various sports. The term is used in British and Australian English; the comparable term in American English is playing field. In most sports, the official technical term is field of play, although this is not regularly used by those outside of refereeing/ umpiring circles.
In the sport of cricket, the cricket pitch refers not to the entire field of play, but to the section of the field on which batting and bowling take place in the centre of the field. The pitch is prepared differently to the rest of the field, to provide a harder surface for bowling.
A pitch is often a regulation space, as in an association football pitch." [Pitch (sports field). Wikipedia]
The pitch plan example "Sport fields comparison" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Sport Field Plans solution from the Building Plans area of ConceptDraw Solution Park.

Pitch plans

Used Solutions

Building Plans >

Sport Field Plans

Fishbone Diagrams

The Fishbone Diagrams solution extends ConceptDraw DIAGRAM software with the ability to easily draw the Fishbone Diagrams (Ishikawa Diagrams) to clearly see the cause and effect analysis and also problem solving. The vector graphic diagrams produced using this solution can be used in whitepapers, presentations, datasheets, posters, and published technical material.

ERD Symbols and Meanings

The vector stencils library "Road transport" contains 43 clip art images for creating vehicles and transportation illustrations, presentation slides, infographics and webpages using the ConceptDraw PRO diagramming and vector drawing software.
"Road transport (British English) or road transportation (American English) is the transport of passengers or goods on roads. ...
Transportation.
Transport on roads can be roughly grouped into the transportation of goods and transportation of people. In many countries licencing requirements and safety regulations ensure a separation of the two industries.
The nature of road transportation of goods depends, apart from the degree of development of the local infrastructure, on the distance the goods are transported by road, the weight and volume of the individual shipment, and the type of goods transported. For short distances and light, small shipments a van or pickup truck may be used. For large shipments even if less than a full truckload a truck is more appropriate. In some countries cargo is transported by road in horse-drawn carriages, donkey carts or other non-motorized mode. Delivery services are sometimes considered a separate category from cargo transport. In many places fast food is transported on roads by various types of vehicles. For inner city delivery of small packages and documents bike couriers are quite common.
People are transported on roads either in individual cars or automobiles, or in mass transit by bus or coach. Special modes of individual transport by road like rickshaws or velotaxis may also be locally available." [Road transport. Wikipedia]
The vector stencils library "Road transport" is included in the Aerospace and Transport solution from the Illustrations area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ illustrations-aerospace-transport

Bicycle