Question: Database.... Mark each question True or False and explain why you made your choice. . A deletion anomaly occurs when deleting one entity results is

Database.... Mark each question True or False and explain why you made your choice.

. A deletion anomaly occurs when deleting one entity results is deleting facts about another entity.

A relation is in first normal form if all of its non-key attributes are dependent on part of the key.

A relation can be in third normal form without being in second normal form.

A relation is in Boyce-Codd normal form if every determinant is a candidate key.

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