What is normalization in the database?

Question

Accepted Answer

Normalization is the process of organizing data in a database to eliminate redundancy and improve data integrity.

Normalization helps in reducing data redundancy by breaking down a large table into smaller, more manageable tables.
It ensures that each piece of data is stored in only one place, reducing the chances of inconsistencies.
Normalization follows a set of rules called normal forms, such as First Normal Form (1NF), Second Normal Form (2NF), etc.
Each normal form has specific criteria that must be met to achieve a higher level of normalization.
Normalization improves data integrity by preventing anomalies like update, insert, and delete anomalies.
For example, in a customer database, instead of storing the customer's address in multiple tables, it is stored in a separate table and linked using a foreign key.

Accepted Answer

The process to eliminate data redundancy and enhance data integrity in the table

Accepted Answer

The process of organizing data in a database

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