17 lines
329 B
SQL
17 lines
329 B
SQL
SELECT
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sum(l_extendedprice) / 7.0 AS avg_yearly
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FROM
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lineitem,
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part
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WHERE
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p_partkey = l_partkey
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AND p_brand = 'Brand#23'
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AND p_container = 'MED BOX'
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AND l_quantity < (
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SELECT
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0.2 * avg(l_quantity)
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FROM
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lineitem
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WHERE
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l_partkey = p_partkey);
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