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-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
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--
--     http://www.apache.org/licenses/LICENSE-2.0
--
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select case when (select count(*)
                  from store_sales 
                  where ss_quantity between 1 and 20) > 25437
            then (select avg(ss_ext_discount_amt) 
                  from store_sales 
                  where ss_quantity between 1 and 20) 
            else (select avg(ss_net_profit)
                  from store_sales
                  where ss_quantity between 1 and 20) end bucket1 ,
       case when (select count(*)
                  from store_sales
                  where ss_quantity between 21 and 40) > 22746
            then (select avg(ss_ext_discount_amt)
                  from store_sales
                  where ss_quantity between 21 and 40) 
            else (select avg(ss_net_profit)
                  from store_sales
                  where ss_quantity between 21 and 40) end bucket2,
       case when (select count(*)
                  from store_sales
                  where ss_quantity between 41 and 60) > 9387
            then (select avg(ss_ext_discount_amt)
                  from store_sales
                  where ss_quantity between 41 and 60)
            else (select avg(ss_net_profit)
                  from store_sales
                  where ss_quantity between 41 and 60) end bucket3,
       case when (select count(*)
                  from store_sales
                  where ss_quantity between 61 and 80) > 10098
            then (select avg(ss_ext_discount_amt)
                  from store_sales
                  where ss_quantity between 61 and 80)
            else (select avg(ss_net_profit)
                  from store_sales
                  where ss_quantity between 61 and 80) end bucket4,
       case when (select count(*)
                  from store_sales
                  where ss_quantity between 81 and 100) > 18213
            then (select avg(ss_ext_discount_amt)
                  from store_sales
                  where ss_quantity between 81 and 100)
            else (select avg(ss_net_profit)
                  from store_sales
                  where ss_quantity between 81 and 100) end bucket5
from reason
where r_reason_sk = 1