InterviewSolution
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Tell Something You Know About Normalization And De-normalization? |
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Answer» Normalization is nothing but the process that is adopted for the purpose or removing the REDUNDANT data from the database. This is GENERALLY done by splitting the table into different sections. This actually makes sure of integrity. On the other side, the de-normalization is the process of considering the redundant data so that all the QUERIES which are complex can be ENHANCED in terms of overall performance. Normalization is nothing but the process that is adopted for the purpose or removing the redundant data from the database. This is generally done by splitting the table into different sections. This actually makes sure of integrity. On the other side, the de-normalization is the process of considering the redundant data so that all the queries which are complex can be enhanced in terms of overall performance. |
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