What is Normalization in MySQL?
Simple Explanation : Normalization in MySQL refers to the process of organizing and structuring a relational database to minimize redundancy and dependency. The goal of normalization is to ensure data integrity, reduce data duplication, and maintain a consistent and efficient database structure. This is achieved by breaking down a large table into smaller tables and defining relationships between them. There are several normal forms in database normalization, each with specific rules and requirements. The most common normal forms are: 1. First Normal Form (1NF): Ensures that each column contains only atomic (indivisible) values, and there are no repeating groups or arrays within a column. 2. Second Normal Form (2NF): Builds upon 1NF and ensures that each non-key column is fully functionally dependent on the primary key, meaning that no partial dependencies exist. 3. Third Normal Form (3NF): Builds upon 2NF and eliminates transitive dependencies, meaning that non-key colum...