DBMS Normalization

• Normalization is the process of organizing the data in the database.
• Normalization is used to minimize the redundancy from a relation or set of relations. It is also used to eliminate the undesirable characteristics like Insertion, Update and Deletion Anomalies.
• Normalization divides the larger table into the smaller table and links them using relationship.
• The normal form is used to reduce redundancy from the database table.

Types of Normal Forms

There are the four types of normal forms: