tpcds.query90.sql Maven / Gradle / Ivy
select cast(amc as decimal(15,4))/cast(pmc as decimal(15,4)) am_pm_ratio
from ( select count(*) amc
from web_sales, household_demographics , time_dim, web_page
where ws_sold_time_sk = time_dim.t_time_sk
and ws_ship_hdemo_sk = household_demographics.hd_demo_sk
and ws_web_page_sk = web_page.wp_web_page_sk
and time_dim.t_hour between 8 and 8+1
and household_demographics.hd_dep_count = 6
and web_page.wp_char_count between 5000 and 5200) at1,
( select count(*) pmc
from web_sales, household_demographics , time_dim, web_page
where ws_sold_time_sk = time_dim.t_time_sk
and ws_ship_hdemo_sk = household_demographics.hd_demo_sk
and ws_web_page_sk = web_page.wp_web_page_sk
and time_dim.t_hour between 19 and 19+1
and household_demographics.hd_dep_count = 6
and web_page.wp_char_count between 5000 and 5200) pt
order by am_pm_ratio
limit 100