P
Peter Judge
Guest
One aspect may be to look at whether that dataset (“business entity” or “business service”) is correctly sized – it can be an indicator if you have a few giant objects/temp-tables. Do you need all of those child tables all the time? Can you populate them on a as-needed basis? IN general terms, I would say that (especially if you have big tables) you want as few copies of the data in memory as possible – even if you copy-and-clean you are still making copies. Obviously, passible data from a client to an appserver will cause a new copy, but in general terms I’d say that’s the only copy you want. That and the data in the db. If you need 20 parameters, you need 20 parameters, but I would go back to asking whether you need all the tables in the dataset all the time. That may influence your “”fill” .p’s
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