Guys can explain me what is normalisation in My SQL ?

Answer 1

Database normalization, or simply normalization, is the process of restructuring a relational database in accordance with a series of so-called normal forms in order to reduce data redundancy and improve data integrity. It was first proposed by Edgar F. Coddas an integral part of his relational model.

Answer 2

normalization is related to DBMS

Answer 3

it is used to correct error , and redundancy in databases

Answer 4

Scaling a vector so that its magnitude its 1 ;)