ocr: Product Sales dimension table fact table withLEVEL time dimension table time key product key product key LEVEL has time dimension-table store key SKU descriptron the values: promo key 3U. number Base. time dimension table gty.sold - nae Size Brand, dollars sold den Category, dollars - cost and SO on senansenl Aesag 42 e A pere FIGURE2 A typical dimensional data warehouse show- ing a dimension with the LEVEL lield re- quired for embedded aggregates.
