Database - Logical Database Design - Discussion

Discussion :: Logical Database Design - General Questions (Q.No.2)

2. 

When mapping a many-to-many unary relationship into a relation which of the following is true?

[A]. One relation is created.
[B]. Two relations are created.
[C]. Three relations are created.
[D]. Four relations are created.

Answer: Option B

Explanation:

No answer description available for this question.

Rahul Chandel said: (Apr 2, 2016)  
Explain the concept of this question.

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