set search_path to tpcds;
select  * 
from (select i_manager_id
             ,sum(ss_sales_price) sum_sales
             ,avg(sum(ss_sales_price)) over (partition by i_manager_id) avg_monthly_sales
      from item
          ,store_sales
          ,date_dim
          ,store
      where ss_item_sk = i_item_sk
        and ss_sold_date_sk = d_date_sk
        and ss_store_sk = s_store_sk
        and d_month_seq in (1208,1208+1,1208+2,1208+3,1208+4,1208+5,1208+6,1208+7,1208+8,1208+9,1208+10,1208+11)
        and ((    i_category in ('Books','Children','Electronics')
              and i_class in ('personal','portable','reference','self-help')
              and i_brand in ('scholaramalgamalg #14','scholaramalgamalg #7',
		                  'exportiunivamalg #9','scholaramalgamalg #9'))
           or(    i_category in ('Women','Music','Men')
              and i_class in ('accessories','classical','fragrances','pants')
              and i_brand in ('amalgimporto #1','edu packscholar #1','exportiimporto #1',
		                 'importoamalg #1')))
group by i_manager_id, d_moy) tmp1
where case when avg_monthly_sales > 0 then abs (sum_sales - avg_monthly_sales) / avg_monthly_sales else null end > 0.1
order by i_manager_id
        ,avg_monthly_sales
        ,sum_sales
limit 100;
