How many tables are needed to implement an REA data model that has five distinct entity-sets, two many-to-many relationships and three one-to-many relationships in a relational database?A. 5B. 7C. 8D.

asked Apr 14, 2021 171k views

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Im not sure tho so please dont get mad if its wrong

Ahmed Mounir answered Apr 19, 2021

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