--
-- Licensed to the Apache Software Foundation (ASF) under one or more
-- contributor license agreements.  See the NOTICE file distributed with
-- this work for additional information regarding copyright ownership.
-- The ASF licenses this file to You under the Apache License, Version 2.0
-- (the "License"); you may not use this file except in compliance with
-- the License.  You may obtain a copy of the License at
--
--    http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- q18 --
select
  i_item_id,
  ca_country,
  ca_state,
  ca_county,
  avg(cast(cs_quantity as decimal(12, 2))) agg1,
  avg(cast(cs_list_price as decimal(12, 2))) agg2,
  avg(cast(cs_coupon_amt as decimal(12, 2))) agg3,
  avg(cast(cs_sales_price as decimal(12, 2))) agg4,
  avg(cast(cs_net_profit as decimal(12, 2))) agg5,
  avg(cast(c_birth_year as decimal(12, 2))) agg6,
  avg(cast(cd1.cd_dep_count as decimal(12, 2))) agg7
from
  catalog_sales,
  customer_demographics cd1,
  customer_demographics cd2,
  customer,
  customer_address,
  date_dim,
  item
where
  cs_sold_date_sk = d_date_sk
  and cs_item_sk = i_item_sk
  and cs_bill_cdemo_sk = cd1.cd_demo_sk
  and cs_bill_customer_sk = c_customer_sk
  and cd1.cd_gender = 'M'
  and cd1.cd_education_status = 'College'
  and c_current_cdemo_sk = cd2.cd_demo_sk
  and c_current_addr_sk = ca_address_sk
  and c_birth_month in (9, 5, 12, 4, 1, 10)
  and d_year = 2001
  and ca_state in ('ND', 'WI', 'AL', 'NC', 'OK', 'MS', 'TN')
group by
  rollup (i_item_id, ca_country, ca_state, ca_county)
order by
  ca_country,
  ca_state,
  ca_county,
  i_item_id
limit
  100;
