An entity in an Entity-Relationship Diagram ERD would be considered an:
A)Internal Logical File ILF
B)External Interface File EIF
C)External Input EI
D)External Output EO
E)External Inquiry EQ

Question

Quizplus · Accepted Answer

An entity in an Entity-Relationship Diagram (ERD) represents a data object that exists separately and can be identified uniquely. In terms of the Function Point Analysis (FPA) method, an entity corresponds to an Internal Logical File (ILF) since it contains data used and maintained within the application boundary. Therefore, the correct choice is A. The other options B-E are not applicable in ERD since they relate to different types of external or internal interfaces, inputs, outputs, or inquiries.

An Entity in an Entity-Relationship Diagram ERD Would Be Considered