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by chris_dcosta
4809 days ago
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In my experience, and I have worked in this field since 2001, "Big Data" is the the answer to the problem of poorly implemented reporting models. The excuse for bad performance has always been "the size of the dataset" not ultimately the real culprit: lack of technical knowledge on how to build an appropriate and performant model. Size of the data set is almost irrelevant, when it's done right, but when it's done wrong, even a small ( 100 000 records ) dataset can be sold as "the problem". Business people love to chase a holy grail, this being yet another one. |
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