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A specific Narrow-Down Filter using MySQL
Hi,
Check out http://www.landwatch.com/Land_For_Sale
Notice the filters on the left column and how they all have the count of the entries within them. I am sure they are not calculating all these count at the run-time. They have these values stored somewhere and just retrieving the top 5 values. Not sure how this can be done. Any insight?
I hear that datacubes with all these dimensions can give this result instantaneously. But I'd like to think there's an easier solution.
Help!
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