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-- to you under the Apache License, Version 2.0 (the
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--
--     http://www.apache.org/licenses/LICENSE-2.0
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select
   substring(w_warehouse_name,1,20)
  ,sm_type
  ,cc_name
  ,sum(case when (cs_ship_date_sk - cs_sold_date_sk <= 30 ) then 1 else 0 end)  as `30 days`
  ,sum(case when (cs_ship_date_sk - cs_sold_date_sk > 30) and
                 (cs_ship_date_sk - cs_sold_date_sk <= 60) then 1 else 0 end )  as `31-60 days`
  ,sum(case when (cs_ship_date_sk - cs_sold_date_sk > 60) and
                 (cs_ship_date_sk - cs_sold_date_sk <= 90) then 1 else 0 end)  as `61-90 days`
  ,sum(case when (cs_ship_date_sk - cs_sold_date_sk > 90) and
                 (cs_ship_date_sk - cs_sold_date_sk <= 120) then 1 else 0 end)  as `91-120 days`
  ,sum(case when (cs_ship_date_sk - cs_sold_date_sk  > 120) then 1 else 0 end)  as `>120 days`
from
   catalog_sales
  ,warehouse
  ,ship_mode
  ,call_center
  ,date_dim
where
    d_month_seq between 1212 and 1212 + 11
and cs_ship_date_sk   = d_date_sk
and cs_warehouse_sk   = w_warehouse_sk
and cs_ship_mode_sk   = sm_ship_mode_sk
and cs_call_center_sk = cc_call_center_sk
group by
   substring(w_warehouse_name,1,20)
  ,sm_type
  ,cc_name
order by substring(w_warehouse_name,1,20)
        ,sm_type
        ,cc_name
limit 100