96 lines
3.1 KiB
SQL
96 lines
3.1 KiB
SQL
WITH ss AS
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(SELECT s_store_sk,
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sum(ss_ext_sales_price) AS sales,
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sum(ss_net_profit) AS profit
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FROM store_sales,
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date_dim,
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store
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WHERE ss_sold_date_sk = d_date_sk
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AND d_date BETWEEN cast('2000-08-23' AS date) AND cast('2000-09-22' AS date)
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AND ss_store_sk = s_store_sk
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GROUP BY s_store_sk) ,
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sr AS
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(SELECT s_store_sk,
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sum(sr_return_amt) AS returns_,
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sum(sr_net_loss) AS profit_loss
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FROM store_returns,
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date_dim,
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store
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WHERE sr_returned_date_sk = d_date_sk
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AND d_date BETWEEN cast('2000-08-23' AS date) AND cast('2000-09-22' AS date)
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AND sr_store_sk = s_store_sk
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GROUP BY s_store_sk),
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cs AS
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(SELECT cs_call_center_sk,
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sum(cs_ext_sales_price) AS sales,
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sum(cs_net_profit) AS profit
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FROM catalog_sales,
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date_dim
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WHERE cs_sold_date_sk = d_date_sk
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AND d_date BETWEEN cast('2000-08-23' AS date) AND cast('2000-09-22' AS date)
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GROUP BY cs_call_center_sk),
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cr AS
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(SELECT cr_call_center_sk,
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sum(cr_return_amount) AS returns_,
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sum(cr_net_loss) AS profit_loss
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FROM catalog_returns,
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date_dim
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WHERE cr_returned_date_sk = d_date_sk
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AND d_date BETWEEN cast('2000-08-23' AS date) AND cast('2000-09-22' AS date)
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GROUP BY cr_call_center_sk ),
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ws AS
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(SELECT wp_web_page_sk,
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sum(ws_ext_sales_price) AS sales,
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sum(ws_net_profit) AS profit
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FROM web_sales,
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date_dim,
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web_page
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WHERE ws_sold_date_sk = d_date_sk
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AND d_date BETWEEN cast('2000-08-23' AS date) AND cast('2000-09-22' AS date)
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AND ws_web_page_sk = wp_web_page_sk
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GROUP BY wp_web_page_sk),
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wr AS
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(SELECT wp_web_page_sk,
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sum(wr_return_amt) AS returns_,
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sum(wr_net_loss) AS profit_loss
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FROM web_returns,
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date_dim,
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web_page
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WHERE wr_returned_date_sk = d_date_sk
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AND d_date BETWEEN cast('2000-08-23' AS date) AND cast('2000-09-22' AS date)
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AND wr_web_page_sk = wp_web_page_sk
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GROUP BY wp_web_page_sk)
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SELECT channel ,
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id ,
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sum(sales) AS sales ,
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sum(returns_) AS returns_ ,
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sum(profit) AS profit
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FROM
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(SELECT 'store channel' AS channel ,
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ss.s_store_sk AS id ,
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sales ,
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coalesce(returns_, 0) AS returns_ ,
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(profit - coalesce(profit_loss,0)) AS profit
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FROM ss
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LEFT JOIN sr ON ss.s_store_sk = sr.s_store_sk
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UNION ALL SELECT 'catalog channel' AS channel ,
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cs_call_center_sk AS id ,
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sales ,
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returns_ ,
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(profit - profit_loss) AS profit
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FROM cs ,
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cr
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UNION ALL SELECT 'web channel' AS channel ,
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ws.wp_web_page_sk AS id ,
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sales ,
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coalesce(returns_, 0) returns_ ,
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(profit - coalesce(profit_loss,0)) AS profit
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FROM ws
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LEFT JOIN wr ON ws.wp_web_page_sk = wr.wp_web_page_sk ) x
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GROUP BY ROLLUP (channel,
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id)
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ORDER BY channel NULLS FIRST,
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id NULLS FIRST,
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returns_ DESC
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LIMIT 100;
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