Summary


In this chapter you learned a technique called junk dimension and used it on the sales attributes junk dimension. In the next chapter you will learn to extend your data warehouse by adding another star to the existing schema.



Dimensional Data Warehousing with MySQL. A Tutorial
Dimensional Data Warehousing with MySQL: A Tutorial
ISBN: 0975212826
EAN: 2147483647
Year: 2004
Pages: 149

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