Boye Codd Normal Form (BCNF) is needed when

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Question:
Boye Codd Normal Form (BCNF) is needed when

1.two non-key attributes are dependent

2.there is more then one possible composite key

3.there are two or more possible composite overlapping keys and one attribute of a composite key is dependent on an attribute of another composite key

4.there are two possible keys and they are dependent on one another

Posted Date:-2021-12-09 14:58:26

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