Computers and Technology, 30.08.2019 19:20 jazzilove710

The reason why a database table is in the first normal form (1nf), but not in the second form (2nf) is because:
a. there is a non-prime attribute that is partially dependent on the key of the table.
b. there is a nested table or a complex object structure embedded in the table.
c. there is an many-to-many relationship embedded in the table.
d. all of a., b., and c.

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The reason why a database table is in the first normal form (1nf), but not in the second form (2nf)...