Estimating cube sizes

29/07/2009

Hi all, I am getting closer to the magic formula of estimating cube size. Mainly for future growth sizing consideration. I encourage you to reply and leave feedback till we find more accurate one. Partition weight= ( ( (4 * number of granularity attributes) + (4 * number of measures) ) * number of records ) / 3 * This assumes 1/3rd compression overall and an average of 4 byte measures (if you use long integers or double then you’d multiply measures by 8). Have fun! Ronen
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