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 PRO.
- Science Symble
- Physics Symbols | Mathematics Symbols | Chemistry Equation ...
- Physics Symbols | Scientific Symbols Chart | Biology Symbols ...
- Physics Symbols | Astronomy Symbols | Physics Diagrams | Symble ...
- Chemistry Symbols and Meanings | Solar System Symbols | Physics ...
- Mechanical Engineering Maths Symbols Chart
- Mathematics | Maths Chemistry Physics All Symbol Download
- Physics Symbols | Physics Symble App
- Mathematics Symbols | How to Draw Geometric Shapes in ...
- Mechanical Drawing Symbols | Mathematics Symbols | ERD ...
- 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