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Abstract

Now that we have created the tables in the NDS and the DDS, it is time to populate them. Before we can populate them, though, we need to retrieve the data from the source system. This is what data extraction is all about.

Keywords

Data Warehouse Design Surface Source System Document Type Definition Flat File 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Vincent Rainardi 2008

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