👉 In computer science, a pre-existential relationship is a type of relation or association that exists before any other existing entity. It can be defined as "a type of relation where one object is related to another object in such a way that it cannot exist without the other." For example, if Person A and Person B are pre-existant, then they do not share any common information with each other. In programming, a pre-existential relationship is often used to represent a condition or property
