Which of the following statements is true regarding normalization?
A) Normalization is a top-down process.
B) Normalization produces a set of well-structured relations that contain all of the data mentioned in system inputs and outputs.
C) Through the use of anomalies, stable structures are produced.
D) Normalization is an integrity constraint specifying that the value of an attribute in one relation depends on the value of the same attribute in another relation.
Answer: B