Which normal form is the highest level usually achieved by database designers?
A)unnormalized
B)first normal form
C)second normal form
D)third normal form

Question

Quizplus · Accepted Answer

The highest level of normal form usually achieved by database designers is the third normal form (3NF). This is because higher levels, such as Boyce-Codd normal form (BCNF) and fourth normal form (4NF), may not always be necessary or practical for everyday use. 3NF allows for efficient and effective database management while minimizing redundancy and ensuring data integrity.

Which Normal Form Is the Highest Level Usually Achieved by Database