Which of the following characterizes unnormalized data?
A)does not have a foreign key identified
B)does not have a primary key identified and/or contains repeating groups
C)has transitive dependencies
D)has partial dependencies

Question

Quizplus · Accepted Answer

Unnormalized data does not have a primary key identified and/or contains repeating groups. It means that the data is not organized into tables and may have duplicate or redundant data. Transitive and partial dependencies refer to specific types of data anomalies that can occur in normalized data. The identification of a foreign key is not necessary for the normalization process.

Which of the Following Characterizes Unnormalized Data