relaatiokaavioissa
Relaatiokaavioissa, or relational diagrams, are visual representations used to illustrate the relationships between different entities in a database or information system. These diagrams are fundamental in database design and management, helping to define the structure and connections between tables.
The core components of a relational diagram include entities, which represent the objects or concepts being
Attributes, which are the properties or characteristics of an entity (e.g., customer name, product price, order
Relational diagrams are typically created using specific notation, such as Crow's Foot notation or UML (Unified