Database practitioners classify tables into various ________ according to the kind of problems they have.
A) entities
B) data models
C) normal forms
D) attributes

Question

Quizplus · Accepted Answer

Tables are classified into various normal forms (1NF, 2NF, 3NF, etc.) based on the level of data redundancy and the extent of data dependency. Each higher normal form reduces redundancy and improves data integrity. Entities refer to objects or concepts that have data to be stored, while data models refer to the overall representation of the database structure. Attributes are the characteristics or properties of entities.

Database Practitioners Classify Tables into Various ________ According to the Kind