ocr: Time Dimension Sales Fact Product Dimension Time Key Time Key Product Key DayOfWeek Product Key Description Day Number Store. Key Brand Week Number Promotion_Key Category Month Dollar Sales Department Fiscal Period Unit Sales Flavor Season Dollar Cost Package_Type Promotion Cost Store. Dimension Store Key Promotion Dimension Store. Name Address Promotion, Key City Promo Price_Treatment Type State Ad Treatment Floor_ Type Frozen, Sgft igure 1A: star join schema with a central Fact table surrounded by four Dimension tables.
