65 lines
1.3 KiB
SQL
65 lines
1.3 KiB
SQL
SELECT
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description,
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sku,
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level2,
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level3,
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rev,
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qty,
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trend,
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sum(rev) over (
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partition by level2
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) theorder
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from
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(
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SELECT
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*,
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ROW_NUMBER () OVER (
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PARTITION BY level2
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ORDER BY
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SUM(revenue) DESC
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) rownum,
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SUM(revenue) OVER (PARTITION BY level2) total,
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ROUND(SUM(revenue), 2) as rev,
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SUM(quantity) as qty,
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trend
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FROM
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(
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select
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*,
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cast(past as float) / 3 as past,
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round(
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cast(present as float) /(cast(past as float) / 3.0),
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2
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) as trend
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from
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(
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select
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*,
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sum(quantity) FILTER (
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WHERE
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year = 2021
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and month between 6
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and 8
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) over (PARTITION BY description) as past,
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sum(quantity) FILTER (
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WHERE
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year = 2021
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and month = 9
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) over (PARTITION BY description) as present
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from
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data
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)
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)
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where
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year = 2021
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and month = 9
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GROUP BY
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description
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ORDER BY
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total DESC
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)
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WHERE
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rownum <= 10
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and rev > 0
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order by
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theorder desc; |