 Database normalization

Database normalization is a systematic approach used in designing relational databases to minimize data redundancy and ensure data integrity. The primary goal is to organize the data within the database efficiently, reducing the chances of anomalies during insertions, updates, and deletions. Normalization typically involves dividing a database into two or more tables and defining relationships between the tables. The process is often conducted in stages, referred to as "normal forms," each with specific rules and criteria that must be met.