At last someone we understand …
It is rare with all the background reading and research that I have to do that I read a contemporary book and say “Yes, this guy gets it” – notice that I say contemporary. There are…
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It is rare with all the background reading and research that I have to do that I read a contemporary book and say “Yes, this guy gets it” – notice that I say contemporary. There are…
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This article was originally written for Conspectus Magazine in December 2006 and has been updated in November 2009 by the original author Despite all the hype from vendors the basics of data warehousing have remained fundamentally unchanged –…
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So your manager wants reports with sexy graphs – what are your options and what are the pros and cons I have found eight usable packages with different considerations OpenFlashChart This is a series of libraries…
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Performing source-system analysis by writing ETL is just about the most expensive way you can do it; but many organisations do exactly that. Why? Because they “can’t afford” to do their analysis the cheaper way. No,…
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