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A ___________ normal form normalization will be needed where all attributes in a relation tuple are not functionally dependent only on the key attribute.

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A ___________ normal form normalization will be needed where all attributes in a relation tuple are not functionally dependent only on the key attribute.

(a) First

(b) Second

(c) Third

(d) Fourth

I have been asked this question by my school principal while I was bunking the class.

This intriguing question originated from Attribute, Tuple and Entity in division Planning Oracle Applications of Oracle

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Right option is (c) Third

The explanation is: A database is in third normal form if it satisfies the following conditions:1)It is in second normal form. 2)There is no transitive functional dependency

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