Strong Relationship Vs Weak Relationship Database - Web the relationship of two strong entities is represented by a single diamond. Web weak relationships denote that the existence of one entity is dependent on the existence of another entity, while. Entities can either exist on their own or they can only exist when.
Entities can either exist on their own or they can only exist when. Web the relationship of two strong entities is represented by a single diamond. Web weak relationships denote that the existence of one entity is dependent on the existence of another entity, while.