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Explain Data loading and its types.
written 7.4 years ago by gravatar for teamques10 teamques10 ★ 65k modified 2.3 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > Information Technology > Sem 5 > Advanced Database Management System

Marks: 5M

Year: Dec 2014
advanced database management systems
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written 7.4 years ago by gravatar for teamques10 teamques10 ★ 65k

The data warehouse is loaded with data that has been transformed coming from operational systems. The data coming from the operational systems undergoes a significant amount of conversion and transformation before the data is readied for loading into the data warehouse. This transformation and conversion is a complex subject that …

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