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.
- ERD Symbols and Meanings | Entity Relationship Diagram Symbols ...
- ERD Symbols and Meanings | Design Element: Chen for Entity ...
- Entity-relationship diagram (Crow's foot notation )
- Workflow Diagram Symbols | Graphical Symbols to use in EPC ...
- Martin ERD Diagram | Software and Database Design with ...
- Gane Sarson Diagram | Data Flow Diagram Process | Data flow ...
- Data Modeling with Entity Relationship Diagram | Use Case ...
- Process Flow Chart Symbols
- Business Process Modeling with ConceptDraw | Flow Chart Symbols
- Flowchart Symbol And Usesage
- Welding symbols | Elements location of a welding symbol | Design ...
- Engineering | Technical drawing - Machine parts assembling ...
- Design elements - Hydraulic pumps and motors | Hydraulic circuits ...
- Cisco Routers. Cisco icons , shapes, stencils and symbols | Design ...
- How To use House Electrical Plan Software | Electrical Drawing ...
- Data Flow Diagrams with ConceptDraw PRO | Design Data Flow ...
- Design elements - Cable TV (CATV) | Cisco Products Additional ...
- Cubetto BPMN | Business Process Modeling Software for Mac ...
- Design elements - Electrical and telecom | Design elements ...
- Physical LAN and WAN diagram template | Design elements - Cisco ...
- ERD | Entity Relationship Diagrams, ERD Software for Mac and Win
- Flowchart | Basic Flowchart Symbols and Meaning
- Flowchart | Flowchart Design - Symbols, Shapes, Stencils and Icons
- Flowchart | Flow Chart Symbols
- Electrical | Electrical Drawing - Wiring and Circuits Schematics
- Flowchart | Common Flowchart Symbols
- Flowchart | Common Flowchart Symbols