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For a Binary One-To-One Relationship Between Two Entities a and B,the

Question 14

Multiple Choice

For a binary one-to-one relationship between two entities A and B,the relationship is represented by:


A) adding the primary key of A as a foreign key of B
B) adding the primary key of B as a foreign key of A
C) combining the two entities into one relation
D) either A or B

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