Answer / srinath gatpa

normalization is a process of spliting the table in to the
pices so that we can reduce the data redundancy problem

it contain more no. of tables so it will take more time to
execute
it will decreases the performence

Answer / sharath.dwh

NORMALIZATION MEANS TAKING A RAW DATABASE AND BREAKING IT
INTO LOGICAL UNITS CALLED TABLES IS CALLED NORMALIZATION.


DENORMALIZATION MEANS TAKING A NORMALIZED DATABASE AND
MODIFYING IT TO ALLOW CONTROLLED REDUNDANCY
FOR INCREASING DATABASE PERFORMANCE IS CALLED
DENORMALIZATION.

Answer / suman palisetty

Normalization is the process of reducing complexity by removing redundancy.

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