Concatenated keys are
A) only needed when combining two or more REA diagrams.
B) foreign keys used to implement 1:N or 1:1 relationships.
C) multiple attribute keys used to implement 1:N relationships.
D) required to implement M:N relationships.
Correct Answer:
Verified
Q21: The primary key for a Purchase-Inventory table
Q23: Which of the following is true with
Q24: The primary key for M:N relationship tables
A)is
Q28: What is the first step to implementing
Q29: Which of the following is not one
Q35: Why might the same REA diagram result
Q37: Which of the following is not one
Q38: Which of the following is false with
Q39: The type of relationship between two entities
Q42: Which of the statements below is false
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