Basketball

The Basketball Solution extends ConceptDraw DIAGRAM.5 (or later) software with samples, templates, and libraries of vector objects for drawing basketball diagrams, plays schemas, and illustrations. It can be used to make professional looking documents, pre

Ice Hockey

The Ice Hockey Solution extends the capabilities of ConceptDraw DIAGRAM.5 (or later) with samples, templates, and libraries of vector objects for drawing hockey diagrams, plays schemas, and illustrations. The Ice Hockey Solution can be used to make polishe

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)

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