What is normalization?

Normalisation is a set of rules and techniques concerned with below:

    1. Identifying relationships among the attributes.
    2. Combining the attributes to form relations.
    3. Combining the relations to form a database.

Normalised relational database gives several benefits to us:

    1. Elimination of redundant data storage in the database.
    2. Close modeling of real world entities, processes, and their  relationships.
    3. Structuring of data so that the model is flexible.


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