Question: Concatenated keys are used when combining two or more REA diagrams. used to implement M : N relationships. multiple attribute keys used to implement 1

Concatenated keys are
used when combining two or more REA diagrams.
used to implement M:N relationships.
multiple attribute keys used to implement 1:M relationships.
foreign keys used to implement 1:N or 1:1 relationships.
Concatenated keys are used when combining two or

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