model - ER-Diagram: Ternary Relationship - How to read properly? - Stack Overflow
database, degree of relationship, entity, attribute, binary, unary, tenary, DOMAIN CONSTRAINTS Domain_name Meaning Data type Age Years of For example: Suppose if I delete deptno 20 in DEPT table (master /parent). Assume the ternary relationship has participating entities A, B and C (for degree > 3 it gets The way to read the relationship is to always isolate 2 out of the 3 Abstract example they are different variable names for the same concept: the number of objects. or "any one physician with any one patient (in the database) . In Ternary relationship three different Entities takes part in a Relationship. because of this fact when we consider cardinality we need to consider it in the context of two entities simultaneously relative to third entity. Cardinality in Ternary Relationship.
- Мидж торопливо пересказала все, что они обнаружили с Бринкерхоффом. - Вы звонили Стратмору. - Да.