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By fg10197
via cbsolution.net
Published: Oct 21 2009 / 10:12

ROLAP: Starring your schema
Star schema is an effective, proven and scalable technique to organize large data marts to collect business information along years. Adopting a star schema avoids many problems typical of normalized relational design that is impractical for strategic multidimensional analysis. See how star schema solves problems imposed by normalized database through a simplified but complete example.
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