Bill, a database designer, says that the tables in the manager's database are not normalized. What does he mean by this?
A) He means that the tables have irregular, not-normal data.
B) He means that the tables have a format that could cause data integrity problems.
C) He means that the tables do not have duplicated data.
D) He means that the tables do not represent entities.

Question

Quizplus · Accepted Answer

Normalization is the process of organizing data in a database to avoid data redundancy and improve data integrity. A non-normalized database can have duplicate data and update anomalies, leading to data inconsistencies and inaccuracies. Therefore, Bill means that the tables in the manager's database have a format that could cause data integrity problems if they are not normalized.

Bill, a Database Designer, Says That the Tables in the Manager's