What is database normalization?
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Answer Posted / padmapriya
Noramalization is process of breaking the information into
well defined tables which should follow some rules. There
are 5 Normal forms available. Each one having a separate
rule.
1NF-Avoid redundant data
2NF-All coulms except primary key column should be related
to the primary key column
3NF,4NF and 5NF - I'dont remember , if any one knows please
reply
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