25 lines
522 B
SQL
25 lines
522 B
SQL
SELECT
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n_name,
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sum(l_extendedprice * (1 - l_discount)) AS revenue
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FROM
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customer,
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orders,
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lineitem,
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supplier,
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nation,
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region
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WHERE
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c_custkey = o_custkey
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AND l_orderkey = o_orderkey
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AND l_suppkey = s_suppkey
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AND c_nationkey = s_nationkey
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AND s_nationkey = n_nationkey
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AND n_regionkey = r_regionkey
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AND r_name = 'ASIA'
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AND o_orderdate >= CAST('1994-01-01' AS date)
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AND o_orderdate < CAST('1995-01-01' AS date)
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GROUP BY
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n_name
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ORDER BY
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revenue DESC;
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