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The Future of Databases
gManZboy writes "Ever wonder where database technology is going? This is something that Turing award winner Jim Gray from Microsoft has given a lot of thought to. He recently published an article in which he looks at the many forces pushing database technologies forward, and what those new technologies will look like. Gray writes, 'the greatest of these [research challenges] will have to do with the unification of approximate and exact reasoning. Most of us come from the exact-reasoning world -- but most of our clients are now asking questions that require approximate or probabilistic answers.'"
The requirements for a database today aren't too much different from those twenty years ago - except for what we want to get out of them.
Now that data mining is a $[insert large number here]million industry, databases are being asked to do a lot more processing with this data than before. For example: old database query = get these attributes from tuples that match this pattern. New database query = determine how likely a user who has accessed 30 or more times this last month is to subscribe to the second-level pay service within the next ninety days, with or without an email advertising said service.
I [may] disapprove of what you say, but I will defend to the death your right to say it.
... MBA's want the magic glowy box to do their thinking for them.
Fortunately, Microsoft will be there to take their money.
The correlation between ignorance of statistics and using "correlation is not causation" as an argument is close to 1.