mercredi 28 janvier 2015

What kind of data cannot be stored economically in a database / data-warehouse?


Someone mentioned this in a presentation but didn't provide any examples. This stuck with me and I am trying to figure out what kind of data couldn't be stored economically in datbases ever since.


It was not just based on relational databases (I could think of many types of data that can't be economically managed in there, I mean that's what NoSQL is for), but on all types of databases in general. As in having to manually provide data using excel-sheets or the like instead.


If anyone can think of anything please let me so to ease my mind :)


best regards


daZza





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