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explain me normalization and its type? explain in detail?
3 Respostas
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Normalization is the process of make your database compact & optimum. Normalization normally have 4 types but you can do normalization as many as complex your database...Conceptually it removes unnecessary dependencies & redundancy of your data from database
Generally, Normalization types are 1NF,2NF,3NF,BCNF(BOYCE CODE NORMALIZATION FUNCTION)...
After reaching this step of normalization your database already being optimum upto99%... no need to ho further normalization process..
So normalization is important concept for making database compact & optimun...
Good Question...
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normalisation is n1 n2 and n3
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can you show an example please?