Database - Modeling Data in the Organization

Exercise :: Modeling Data in the Organization - True or False

11. 

A derived attribute is an attribute whose values can be calculated from a related relationship.

A. True
B. False

Answer: Option B

Explanation:

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12. 

A fact is a word or phrase that has a specific meaning for the business.

A. True
B. False

Answer: Option B

Explanation:

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13. 

A strong entity is an entity whose existence depends on some other entity type.

A. True
B. False

Answer: Option B

Explanation:

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14. 

Multiple and binary relationships are the same thing.

A. True
B. False

Answer: Option B

Explanation:

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15. 

No two attributes of the same entity type should have the same name.

A. True
B. False

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

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