1 Data measure group fact 4,957 13,535 122,479 142,060 size Data measure group 4,131 10,915 95,672 115,764 aggregation size Data measure group 17% 19% 22% 19% aggregation reduction in size compared to fact size Intermediate measure 74,191 group fact size Intermediate measure 45,864 group aggregation size Intermediate measure 38% group aggregation reduction in size compared to fact size 2 Data measure group fact 4,957 13,535 122,479 142,060 size Data measure group 4,461 12,225 107,631 126,288 aggregation size Data measure group 10% 10% 12% 11% aggregation reduction in size compared to fact size Intermediate measure 3,273 5,466 51,416 64,161 group fact size Intermediate measure 1,514 2,574 32,010 43,135 group aggregation size Intermediate measure 54% 53% 38% 32% group aggregation reduction in size compared to fact size 3 Data measure group fact 4,108 13,885 131,494 157,732 size Data measure group 527 1070 8572 10792 aggregation size Data measure group 87% 92% 93% 93% aggregation reduction in size compared to fact size Intermediate measure 3,517 group fact size Intermediate measure 1,704
1 Data measure group fact size 4,957 13,535 122,479 142,060 Data measure group aggregation size 4,131 10,915 95,672 115,764 Data measure group aggregation reduction in size compared to fact size 17% 19% 22% 19% Intermediate measure group fact size 74,191 Intermediate measure group aggregation size 45,864 Intermediate measure group aggregation reduction in size compared to fact size 38% 2 Data measure group fact size 4,957 13,535 122,479 142,060 Data measure group aggregation size 4,461 12,225 107,631 126,288 Data measure group aggregation reduction in size compared to fact size 10% 10% 12% 11% Intermediate measure group fact size 3,273 5,466 51,416 64,161 Intermediate measure group aggregation size 1,514 2,574 32,010 43,135 Intermediate measure group aggregation reduction in size compared to fact size 54% 53% 38% 32% 3 Data measure group fact size 4,108 13,885 131,494 157,732 Data measure group aggregation size 527 1070 8572 10792 Data measure group aggregation reduction in size compared to fact size 87% 92% 93% 93% Intermediate measure group fact size 3,517 Intermediate measure 1,704