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Message Posted: Fri, 02 Feb 2007 @ 21:23:51 GMT
James, I don't like generic arguments and broad analogies but the timeframe you mentioned does remind me of some cases here in Europe. There used to be technically incompetent people at that time traveling from stand to stand at all possible "events", sometimes under the NCR flag, who would swear on savings on memory, CPU, storage and what not. And then there were people who tried to implement the newest features, got into all kinds of problems and risked their projects and professional carriers.
No analogies but, you know, you just learn from such experiences and become somewhat careful with your recommendations.
Why not? Even if the columns get loaded compressed into the spool you can still do all kinds of operations on them (take simple concatenation, for example) and then you can compare thus built "derived" columns with, say, some other compressed columns. In order to compare things like that some uncompression seems to be very likely, and I don't see how uncompression does not affect CPU usage.
But let's assume for a moment that MVC is like a free lunch with no side effects. Why such a useful tool does not just come with the database itself then? Why do you have to go to somebody else to buy the tool which seems to be such a must? It's like you buy a car and after you sign the check the dealer tells you that you'll be paying 30% more for your gas unless you go to the company XYZ and buy their tool.
I promise to go through the thread again and read up on MVC in general. The thread certainly makes you curious again about the things you thought you knew, which is always a good thing, but at the moment I can't help thinking: "What a strange thread this is!"
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