Constructing a well-structured,well-developed REA diagram eliminates which anomaly problem(s)?
A) update
B) insert
C) delete
D) all of the above

Question

Quizplus · Accepted Answer

A well-structured and well-developed REA diagram eliminates all three types of anomalies - update, insert, and delete. The REA diagram ensures that all relationships between entities are properly defined and that all necessary attributes are included, thus preventing any inconsistencies or inaccuracies in the data that could lead to these anomalies.

Constructing a Well-Structured,well-Developed REA Diagram Eliminates Which Anomaly Problem(s)