| ==== |
| ---- QUERY: TPCDS-Q87 |
| SELECT count(*) |
| FROM ((SELECT DISTINCT c_last_name, |
| c_first_name, |
| d_date |
| FROM store_sales, |
| date_dim, |
| customer |
| WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk |
| AND store_sales.ss_customer_sk = customer.c_customer_sk |
| AND d_month_seq BETWEEN 1200 AND 1200+11) |
| EXCEPT |
| (SELECT DISTINCT c_last_name, |
| c_first_name, |
| d_date |
| FROM catalog_sales, |
| date_dim, |
| customer |
| WHERE catalog_sales.cs_sold_date_sk = date_dim.d_date_sk |
| AND catalog_sales.cs_bill_customer_sk = customer.c_customer_sk |
| AND d_month_seq BETWEEN 1200 AND 1200+11) |
| EXCEPT |
| (SELECT DISTINCT c_last_name, |
| c_first_name, |
| d_date |
| FROM web_sales, |
| date_dim, |
| customer |
| WHERE web_sales.ws_sold_date_sk = date_dim.d_date_sk |
| AND web_sales.ws_bill_customer_sk = customer.c_customer_sk |
| AND d_month_seq BETWEEN 1200 AND 1200+11)) cool_cust |
| |
| ---- RESULTS |
| 47298 |
| ---- TYPES |
| BIGINT |
| ==== |
