数据仓库服务 GaussDB(DWS)-TPC-DS查询测试:SQL17

时间：2025-02-12 15:00:38

SQL17

  
       select  i_item_id       ,i_item_desc       ,s_state       ,count(ss_quantity) as store_sales_quantitycount       ,avg(ss_quantity) as store_sales_quantityave       ,stddev_samp(ss_quantity) as store_sales_quantitystdev       ,stddev_samp(ss_quantity)/avg(ss_quantity) as store_sales_quantitycov       ,count(sr_return_quantity) as store_returns_quantitycount       ,avg(sr_return_quantity) as store_returns_quantityave       ,stddev_samp(sr_return_quantity) as store_returns_quantitystdev       ,stddev_samp(sr_return_quantity)/avg(sr_return_quantity) as store_returns_quantitycov       ,count(cs_quantity) as catalog_sales_quantitycount ,avg(cs_quantity) as catalog_sales_quantityave       ,stddev_samp(cs_quantity) as catalog_sales_quantitystdev       ,stddev_samp(cs_quantity)/avg(cs_quantity) as catalog_sales_quantitycov from store_sales     ,store_returns     ,catalog_sales     ,date_dim d1     ,date_dim d2     ,date_dim d3     ,store     ,item where d1.d_quarter_name = '2000Q1'   and d1.d_date_sk = ss_sold_date_sk   and i_item_sk = ss_item_sk   and s_store_sk = ss_store_sk   and ss_customer_sk = sr_customer_sk   and ss_item_sk = sr_item_sk   and ss_ticket_number = sr_ticket_number   and sr_returned_date_sk = d2.d_date_sk   and d2.d_quarter_name in ('2000Q1','2000Q2','2000Q3')   and sr_customer_sk = cs_bill_customer_sk   and sr_item_sk = cs_item_sk   and cs_sold_date_sk = d3.d_date_sk   and d3.d_quarter_name in ('2000Q1','2000Q2','2000Q3') group by i_item_id         ,i_item_desc         ,s_state order by i_item_id         ,i_item_desc         ,s_statelimit 100;