Entity Relationship Diagrams show relationships between entities that are _____.
A)Outputs from JAD sessions
B)Consistent with the ACM guidelines
C)In line with the business rules and processing
D)Defined by the project sponsor
E)Extensions of the process models

Question

Quizplus · Accepted Answer

Entity Relationship Diagrams are used to show how different entities relate to one another, and this relationship must be consistent with the business rules and processing in order for the diagram to be useful. Outputs from JAD sessions, ACM guidelines, and project sponsor definitions may contribute to the creation of the entity relationship diagram, but they are not the primary factor in determining the relationships between entities. Extensions of process models may also be used in creating the diagram but are not the primary focus.

Entity Relationship Diagrams Show Relationships Between Entities That Are _____