Can I read One-to-One Relationship in ER Diagrams on EtoBox?

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What is One-to-One Relationship in ER Diagrams about?

This document outlines key concepts in entity-relationship (ER) modeling including: 1) Entities, attributes, and relationships can be modeled as entity sets, attributes, and relationship sets. 2) Cardinality constraints like one-to-one, one-to-many, many-to-one, and many-to-many describe relationships between entity sets. 3) Keys including candidate keys and primary keys uniquely identify entities, and the combination of related entity sets

Author

rakhaadit

Language

EN