Entity-Relationship Diagram

GPTKB entity

Statements (27)
Predicate Object
gptkbp:instanceOf mermaid
gptkbp:category database diagram
data modeling diagram
gptkbp:component attribution
entity
relationship
foreign key
primary key
https://www.w3.org/2000/01/rdf-schema#label Entity-Relationship Diagram
gptkbp:introduced gptkb:Peter_Chen
gptkbp:introducedIn 1976
gptkbp:notation UML notation
Chen notation
Crow's Foot notation
gptkbp:relatedTo data modeling
relational database management system
UML class diagram
gptkbp:represents relationships
attributes
entities
gptkbp:usedBy software engineers
database designers
gptkbp:usedFor conceptual data modeling
gptkbp:usedIn database design
gptkbp:visualizes database structure
gptkbp:bfsParent gptkb:ERD
gptkbp:bfsLayer 7