Unary Vs Binary Relationship - Web in a unary relationship, only one entity is involved. Web a unary relationship, also called recursive, is one in which a relationship exists between occurrences of the same entity set. Ok here is the explanation. This is the number of entities involved in the. Here, the degree of relationship is 1. Web the degree of a relationship is the number of entity types that participate (associate) in a relationship.
Web the degree of a relationship is the number of entity types that participate (associate) in a relationship. Here, the degree of relationship is 1. This is the number of entities involved in the. Web in a unary relationship, only one entity is involved. Ok here is the explanation. Web a unary relationship, also called recursive, is one in which a relationship exists between occurrences of the same entity set.