31 lines
704 B
SQL
31 lines
704 B
SQL
SELECT
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l_shipmode,
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sum(
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CASE WHEN o_orderpriority = '1-URGENT'
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OR o_orderpriority = '2-HIGH' THEN
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1
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ELSE
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0
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END) AS high_line_count,
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sum(
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CASE WHEN o_orderpriority <> '1-URGENT'
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AND o_orderpriority <> '2-HIGH' THEN
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1
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ELSE
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0
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END) AS low_line_count
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FROM
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orders,
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lineitem
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WHERE
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o_orderkey = l_orderkey
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AND l_shipmode IN ('MAIL', 'SHIP')
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AND l_commitdate < l_receiptdate
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AND l_shipdate < l_commitdate
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AND l_receiptdate >= CAST('1994-01-01' AS date)
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AND l_receiptdate < CAST('1995-01-01' AS date)
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GROUP BY
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l_shipmode
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ORDER BY
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l_shipmode;
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