Question: q1)Generally speaking, when is it possible for a table in 1NF to automatically be in 3NF . q2)In the reduction process of an EER diagram

q1)Generally speaking, when is it possible for a table in 1NF to automatically be in 3NF.

q2)In the reduction process of an EER diagram to a collection of relational schemas, why is it important to include the primary key of the superclass in each subclass

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