22 lines
1.1 KiB
SQL
22 lines
1.1 KiB
SQL
select channel, col_name, d_year, d_qoy, i_category, COUNT(*) sales_cnt, SUM(ext_sales_price) sales_amt FROM (
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SELECT 'store' as channel, 'ss_customer_sk' col_name, d_year, d_qoy, i_category, ss_ext_sales_price ext_sales_price
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FROM store_sales, item, date_dim
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WHERE ss_customer_sk IS NULL
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AND ss_sold_date_sk=d_date_sk
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AND ss_item_sk=i_item_sk
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UNION ALL
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SELECT 'web' as channel, 'ws_ship_addr_sk' col_name, d_year, d_qoy, i_category, ws_ext_sales_price ext_sales_price
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FROM web_sales, item, date_dim
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WHERE ws_ship_addr_sk IS NULL
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AND ws_sold_date_sk=d_date_sk
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AND ws_item_sk=i_item_sk
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UNION ALL
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SELECT 'catalog' as channel, 'cs_ship_mode_sk' col_name, d_year, d_qoy, i_category, cs_ext_sales_price ext_sales_price
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FROM catalog_sales, item, date_dim
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WHERE cs_ship_mode_sk IS NULL
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AND cs_sold_date_sk=d_date_sk
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AND cs_item_sk=i_item_sk) foo
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GROUP BY channel, col_name, d_year, d_qoy, i_category
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ORDER BY channel, col_name, d_year, d_qoy, i_category
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limit 100;
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