Match the descriptions to these normalization terms: First normal form, Second normal form, Third normal form, Boyce-Codd normal form.

NormalizationConcept relationships

Choose a match for every item. Use each answer once.

Second normal form requires non-key attributes to depend on an entire candidate key.

Third normal form reduces dependencies where a non-key attribute determines another non-key attribute.

BCNF strengthens dependency requirements beyond ordinary third normal form.

First normal form expresses data as rows and columns without repeating attribute groups.