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ERD relationship notation 본문



https://www.lucidchart.com/pages/ER-diagram-symbols-and-meaning
Entity-Relationship Diagram Symbols and Notation
While crow's foot notation is often recognized as the most intuitive style, some use OMT, IDEF, Bachman, or UML notation, according to their preferences. Crow's foot notation, however, has an intuitive graphic format, making it the preferred ERD notation f
www.lucidchart.com
https://www.softwareideas.net/erd-relation-arrows
Entity-Relationship Diagram Arrow Types - Software Ideas Modeler
Entity-Relationship Diagram Arrow Types Help|Tutorials|ERD|Relationships|Diagramming| 10 February 2022 | Dusan Rodina - softwareideas.net The entity-relationship diagram offers only one connector element - relationship, but it can be depicted with various
www.softwareideas.net