For every relationship, how many possible sets of minimum cardinalities are ther

Question

For every relationship, how many possible sets of minimum cardinalities are there?

Options:

A . Four

B . Two

C . Six

D . Three

Answer: Option A

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Question 1. Each entity is represented as a(n):....

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Question 3. When the parent entity is required, cascading updates and cascading deletions should be allowed or the associated action....or the associated actions on the parent should be prohibited.

Question 4. A foreign key is used to implement relationships between tables.....

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