| SELECT |
| c_last_name, |
| c_first_name, |
| c_salutation, |
| c_preferred_cust_flag, |
| ss_ticket_number, |
| cnt |
| FROM |
| (SELECT |
| ss_ticket_number, |
| ss_customer_sk, |
| count(*) cnt |
| FROM store_sales, date_dim, store, household_demographics |
| WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk |
| AND store_sales.ss_store_sk = store.s_store_sk |
| AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk |
| AND date_dim.d_dom BETWEEN 1 AND 2 |
| AND (household_demographics.hd_buy_potential = '>10000' OR |
| household_demographics.hd_buy_potential = 'unknown') |
| AND household_demographics.hd_vehicle_count > 0 |
| AND CASE WHEN household_demographics.hd_vehicle_count > 0 |
| THEN |
| household_demographics.hd_dep_count / household_demographics.hd_vehicle_count |
| ELSE NULL END > 1 |
| AND date_dim.d_year IN (1999, 1999 + 1, 1999 + 2) |
| AND store.s_county IN ('Williamson County', 'Franklin Parish', 'Bronx County', 'Orange County') |
| GROUP BY ss_ticket_number, ss_customer_sk) dj, customer |
| WHERE ss_customer_sk = c_customer_sk |
| AND cnt BETWEEN 1 AND 5 |
| ORDER BY cnt DESC |