QuestionJune 5, 2025

For the entity PERSON the attribute SSN is an example of a duplicated values attribute. True False

For the entity PERSON the attribute SSN is an example of a duplicated values attribute. True False
For the entity PERSON the attribute SSN is an example of a duplicated values attribute.
True
False

Solution
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Answer

False Explanation 1. Define SSN The Social Security Number (SSN) is a unique identifier assigned to individuals in the United States. 2. Determine if SSN can be duplicated By definition, SSNs are intended to be unique for each individual and should not have duplicates within a properly maintained database.

Explanation

1. Define SSN<br /> The Social Security Number (SSN) is a unique identifier assigned to individuals in the United States.<br />2. Determine if SSN can be duplicated<br /> By definition, SSNs are intended to be unique for each individual and should not have duplicates within a properly maintained database.
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