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52 lines
1.4 KiB
SQL
52 lines
1.4 KiB
SQL
-- Licensed to the Apache Software Foundation (ASF) under one
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-- or more contributor license agreements. See the NOTICE file
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-- distributed with this work for additional information
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-- regarding copyright ownership. The ASF licenses this file
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-- to you under the Apache License, Version 2.0 (the
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-- "License"); you may not use this file except in compliance
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-- with the License. You may obtain a copy of the License at
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--
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-- http://www.apache.org/licenses/LICENSE-2.0
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--
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-- Unless required by applicable law or agreed to in writing,
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-- software distributed under the License is distributed on an
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-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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-- KIND, either express or implied. See the License for the
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-- specific language governing permissions and limitations
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-- under the License.
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-- using default substitutions
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select
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nation,
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o_year,
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sum(amount) as sum_profit
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from
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(
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select
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n_name as nation,
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extract(year from o_orderdate) as o_year,
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l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount
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from
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part,
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supplier,
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lineitem,
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partsupp,
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orders,
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nation
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where
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s_suppkey = l_suppkey
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and ps_suppkey = l_suppkey
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and ps_partkey = l_partkey
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and p_partkey = l_partkey
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and o_orderkey = l_orderkey
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and s_nationkey = n_nationkey
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and p_name like '%green%'
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) as profit
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group by
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nation,
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o_year
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order by
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nation,
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o_year desc;
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