text: 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;
  