| select time_by_day.the_year as c0, product_class.product_family as c1, product_class.product_department as c2, product_class.product_category as c3, product_class.product_subcategory as c4, product.brand_name as c5, customer.gender as c6, sum(sales_fact_1997.unit_sales) as m0 from time_by_day as time_by_day, sales_fact_1997 as sales_fact_1997, product_class as product_class, product as product, customer as customer where sales_fact_1997.time_id = time_by_day.time_id and time_by_day.the_year = 1997 and sales_fact_1997.product_id = product.product_id and product.product_class_id = product_class.product_class_id and sales_fact_1997.customer_id = customer.customer_id group by time_by_day.the_year, product_class.product_family, product_class.product_department, product_class.product_category, product_class.product_subcategory, product.brand_name, customer.gender; |