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ERD Symbols and Meanings

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 Build an Entity Relationship Diagram (ERD)

Interior Design. Shipping and Receiving — Design Elements

Shipping and Receiving — Design Elements
Use the design elements library Shipping and receiving to draw factory warehouse equipment layout plans, floor plans of shipping and receiving centers with equipment for hauling, transporting, and distributing manufactured goods, freight, cargo, and stock from plants and industrial facilities.
The vector stencils library "Watercraft" contains 28 clip art images for creating ship transport illustrations, presentation slides, infographics and webpages using the ConceptDraw PRO diagramming and vector drawing software.
"The term watercraft covers a range of different vehicles including ships, boats, hovercraft and submarines, and differs from a simple device that merely floats, such as a log raft. ...
Usually the purposes behind watercraft designs and skills are for seafaring education or leisure activities, fishing and resource extraction, transportation of cargo or passengers, and for conducting combat or salvage operations. In general, the purpose of a water vehicle identifies its utility with a maritime industry sub-sector." [Watercraft. Wikipedia]
The vector stencils library "Watercraft" is included in the Aerospace and Transport solution from the Illustrations area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ illustrations-aerospace-transport
Boat
Boat, boat,
Motorboat
Motorboat, motorboat,
Yacht
Yacht, yacht,
Sailing yacht
Sailing yacht, yacht,
Motor yacht
Motor yacht, yacht,
Passenger vessel
Passenger vessel, passenger vessel,
Sailing ship
Sailing ship, sailing ship, ship,
Passenger ship
Passenger ship, passenger ship,
Regular ship
Regular ship, regular ship,
Tugboat
Tugboat, tow, tug, tugboat, tracker, tow-line, tow-rope, tow-boat,
Oil ship
Oil ship, oil ship,
Dry cargo ship
Dry cargo ship, dry cargo ship,
Dry cargo vessel
Dry cargo vessel, dry cargo vessel,
Capesize bulk-carrier
Capesize bulk-carrier, capesize bulk-carrier,
Handysize bulk-carrier
Handysize bulk-carrier, handysize bulk-carrier,
Container ship
Container ship, container ship,
Multipurpose ship
Multipurpose ship, multipurpose ship,
Reefer
Reefer, reefer,
Oil tanker
Oil tanker, oil tanker, tanker,
Reefer vessel
Reefer vessel , reefer vessel,
Gas ship
Gas ship, gas ship,
Lighter aboard ship
Lighter aboard ship, lighter aboard ship,
Offshore oil platform
Offshore oil platform, offshore oil platform,
Car carrier
Car carrier, car carrier,
Battleship
Battleship, battleship,
Submarine
Submarine, submarine,
Submarine
Submarine, submarine,
Container ship
Container ship, container ship,
Used Solutions

Relationships Analysis

Relationships Analysis. Relations Diagram - factors analysis, factors relations. Create Relations Diagram with ConceptDraw DIAGRAM.
The Seven Management and Planning Tools is a tool for Interaction diagram drawing. This diagram identifies causal relationships. Determine what factors are causes and which factors are effects. Interaction diagram helps establish KPIs to monitor changes and the effectiveness of corrective actions in resolving the problem.

Aircraft - Design Elements

The vector stencils library Aircraft contains clipart of aerospace objects, transportation vehicles, office buildings, and ancillary facilities for ConceptDraw DIAGRAM diagramming and vector drawing software.
The vector stencils library "Computers and network isometric" contains 56 3D clipart images of computer and network devices and equipment for drawing network diagrams.
The clip art example "Computers and network isometric - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
Laptop
Laptop, laptop computer, notebook,
DDCS
DDCS, DDCS, Distributed Data Communications Server,
Server
Server, server,
Webcam
Webcam, Web-camera,
Wireless Network Storage
Wireless Network Storage, wireless network storage,
Personal computer
Personal computer, PC,
VoIP phone
VoIP phone, IP phone,
Fax
Fax, fax,
Plotter
Plotter, plotter,
Mobile phone
Mobile phone, cellular phone, mobile phone,
Feature phone
Feature phone, cellular phone, mobile phone,
Printer
Printer, printer,
Satellite dish
Satellite dish, satellite dish,
Satellite antenna
Satellite antenna, satellite antenna,
Automatic-tracking satellite dish
Automatic-tracking satellite dish, satellite dish,
Wireless access point
Wireless access point, wireless access point,
Wireless router
Wireless router, wireless router,
Router
Router, router,
Network switch
Network switch, switch,
Network device
Network device, device,
Mobile GPS Terminal
Mobile GPS Terminal, mobile GPS terminal,
GPS phone
GPS phone, GPS phone,
Television antenna
Television antenna, antenna,
Radio tower
Radio tower, wireless cell tower,
Base station
Base station , base station ,
Satellite
Satellite, satellite,
In-vehicle satellite telecommunication
In-vehicle satellite telecommunication, in-vehicle station,
Satellite dishes on ship
Satellite dishes on ship , ship,
Airplane
Airplane, airplane,
Internet
Internet, Internet,
Man
Man, man,
Woman
Woman, woman,
Call-center
Call-center, call-center,
Honeycomb
Honeycomb, honeycomb,
Mountain
Mountain, mountain,
Radio waves
Radio waves, radio waves,
Radio waves
Radio waves, radio waves,
Tower block
Tower block, high-rise building,
Office building
Office building, office building,
House
House, house,
House
House, house,
Globe
Globe, globe, Internet,
Wireless security camera
Wireless security camera, camera,
Truck
Truck, truck,
Tree
Tree, tree,
Conifer tree
Conifer tree, fir-tree,
1U hub / switch
1U hub / switch, 1U hub switch,
2U hub / switch
2U hub / switch, 2U hub switch,
1U server
1U server, 1U server,
2U Server
2U Server, 2U server,
3U Server
3U Server, 3U server,
4U Server
4U Server, 4U server,
Communications satellite
Communications satellite, satellite,
Car
Car, car,
Radio waves
Radio waves, radio waves,
Firewall
Firewall, firewall,
Used Solutions

Value Stream Mapping Template

Use ConceptDraw DIAGRAM extended with Value Stream Mapping solution for document processes with professional designed Value Stream Mapping template.

Geo Map - Europe - Iceland

The vector stencils library Iceland contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.

Marketing - Design Elements

If you need to pull together a quick marketing drawing, you'll find elements, samples, templates and libraries with vector clip art for drawing the Marketing Illustrations.

These symbols and signs you can use in your design for Strategic Marketing, Graphic Design, Inbound and Content Marketing, Social Media, Lead Generation, Email Marketing and Automation, CRM implementation and Integration and more.

Flow Map

A Flow Map is a type of thinking maps which help easy organize and understand information. It consists of the set of boxes and arrows, and visually displays a sequence of events.
ConceptDraw DIAGRAM diagramming and vector drawing software extended with Flowcharts Solution from the "Diagrams" Area of ConceptDraw Solution Park allows you to draw in a few minutes the Flow Map of any degree of complexity.