Home > Database, SQL Server > What is De-Normalization?

What is De-Normalization?

As the name indicates, de-normalization is the reverse process of normalization. It’s the controlled introduction of redundancy in to the database design.
It helps improve the query performance as the number of joins could be reduced.

Categories: Database, SQL Server
  1. Prabu
    April 16, 2008 at 6:40 am

    where 1=1 Why we use this condition
    in SQL Server?

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