Normalization in DBMS: 1NF, 2NF, 3NF and BCNF
If a table has data redundancy and is not properly normalized, then it will be difficult to handle and update the database, without facing data loss. It will also eat up extra memory space and Insertion, Update and Deletion Anomalies are very frequent if database is not normalized. Normalization : Normalization is the process of minimizing redundancy from… Read More »