Which of the following is likely to require at least one junction table if present in a REA model?
A)Purchasing goods from suppliers
B)Sending an order to a supplier
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Purchasing goods from suppliers is likely to involve multiple transactions and entities, such as a supplier, a purchase order, an invoice, and a payment. To properly model this in a REA model, at least one junction table will be needed to represent the many-to-many relationships between these entities. Sending an order to a supplier, on the other hand, may only involve a one-to-one relationship between the order and the supplier, and therefore may not require a junction table.

Which of the Following Is Likely to Require at Least