olap online analytical processing word block on white

olap data analysis processing cubes queries reports dimensions measures multidimensional drilldown rollup slicing dicing aggregation datawarehousing business intelligence performance metrics visualization analysistool datacube query aggregated slice dice metadata server software technology datamodels userinterfaces reportgeneration operations dataanalytics pivot schema etl extract transform load backend frontend optimization querylanguage starschema snowflakeschema calculation drillthrough performancetuning analysisservices dataintegration