SELECT
  ca_state,
  cd_gender,
  cd_marital_status,
  count(*) cnt1,
  min(cd_dep_count),
  max(cd_dep_count),
  avg(cd_dep_count),
  cd_dep_employed_count,
  count(*) cnt2,
  min(cd_dep_employed_count),
  max(cd_dep_employed_count),
  avg(cd_dep_employed_count),
  cd_dep_college_count,
  count(*) cnt3,
  min(cd_dep_college_count),
  max(cd_dep_college_count),
  avg(cd_dep_college_count)
FROM
  customer c, customer_address ca, customer_demographics
WHERE
  c.c_current_addr_sk = ca.ca_address_sk AND
    cd_demo_sk = c.c_current_cdemo_sk AND
    exists(SELECT *
           FROM store_sales, date_dim
           WHERE c.c_customer_sk = ss_customer_sk AND
             ss_sold_date_sk = d_date_sk AND
             d_year = 2002 AND
             d_qoy < 4) AND
    (exists(SELECT *
            FROM web_sales, date_dim
            WHERE c.c_customer_sk = ws_bill_customer_sk AND
              ws_sold_date_sk = d_date_sk AND
              d_year = 2002 AND
              d_qoy < 4) OR
      exists(SELECT *
             FROM catalog_sales, date_dim
             WHERE c.c_customer_sk = cs_ship_customer_sk AND
               cs_sold_date_sk = d_date_sk AND
               d_year = 2002 AND
               d_qoy < 4))
GROUP BY ca_state, cd_gender, cd_marital_status, cd_dep_count,
  cd_dep_employed_count, cd_dep_college_count
ORDER BY ca_state, cd_gender, cd_marital_status, cd_dep_count,
  cd_dep_employed_count, cd_dep_college_count
LIMIT 100