Which of the following describes a table that is in 1NF and only has one field in the primary key?
A) 1NF
B) 2NF
C) 3NF
D) none of the above

Question

Quizplus · Accepted Answer

A table in 1NF with only one field in the primary key is automatically in 2NF, because 2NF requires that the table be in 1NF and that all non-key attributes be fully functionally dependent on the primary key. With only one field in the primary key, this condition is inherently met.

Which of the Following Describes a Table That Is in 1NF