Data warehouse

In 1990 Bill Inmon formulated the term “data warehouse”. A data warehouse according to Inmon is a subject-oriented, distributed, time-variant and non-volatile data collection. This data assists in evaluating an...

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Normalization

Normalization of the database is a method of arranging a data in a database. Standardization is a structured method to decomposing data consistency tables and unwanted features such as addition, upgrading, and deletion anomalies...

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Vestibulum maximus quis odio a faucibus. Nunc iaculis tristique porta. Maecenas eu rhoncus arcu. Sed pretium auctor urna sed venenatis. Praesent condimentum egestas ornare. Pellentesque ac tortor vel libero mollis pulvinar et...

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