| select time_by_day.the_year as c0, time_by_day.quarter as c1, time_by_day_1.the_year as c2, sum(sales_fact_1997_mdu.unit_sales) as m0 from time_by_day as time_by_day, sales_fact_1997 as sales_fact_1997_mdu, time_by_day as time_by_day_1 where sales_fact_1997_mdu.time_id = time_by_day.time_id and time_by_day.the_year = 1997 and time_by_day.quarter = 'Q3' and sales_fact_1997_mdu.product_id = time_by_day_1.time_id and time_by_day_1.the_year = 1997 group by time_by_day.the_year, time_by_day.quarter, time_by_day_1.the_year; |