SELECT a.coupon_upc,a.coup_desc,a.coup_dep,a.manuf,a.coupon_type,r.hh_red,r.red_qty,
r.red_val,a.coups_mailed,a.households_mailed
FROM
(SELECT coupon_upc,
min(coupon_description) coup_desc,
min(campaign_manufacturer_desc) manuf,
min(coupon_department) coup_dep,
coupon_type,
sum(households_red) hh_red,
sum(coup_qty) red_qty,
sum(redeem_value) red_val
FROM lcm_eval.lcm_compare_redeemed_cell r,
dim_campaign c
WHERE r.campaign_id = c.campaign_id
and c.campaign_code = '&LCMXXXX'
and r.cell_key in (41)
group
by coupon_upc,
coupon_type) r,
(SELECT /*+ use_hash(a b c) */
d.coupon_upc,
d.coup_desc,
d.manuf,d.coup_dep,
d.coupon_type,
sum(a.counts) coups_mailed,
sum(a.households) households_mailed
FROM lcm_eval.lcm_current_coupon_alloc_cell a,
dim_campaign c,
(SELECT distinct
coupon_upc,
min(coupon_description) coup_desc,
min(campaign_manufacturer_desc) manuf,
min(coupon_department) coup_dep,
coupon_type
FROM contact_coupon_details
WHERE schedule_key = '23'
group by coupon_upc,coupon_type) d
WHERE a.campaign_id = c.campaign_id
and c.campaign_code = '&LCMXXXX' code
and a.cell_key in (41)
and a.coupon_upc = d.coupon_upc
group by d.coupon_upc, d.coup_desc, d.manuf, d.coup_dep, d.coupon_type) a
WHERE a.coupon_upc = r.coupon_upc (+)
ORDER by a.coupon_type;
Столбец, который мне нужно обобщить, имеет вид (r.red_qty / a.households_mailed). Это должно появиться в группах (cellkey, a.coupon_type). т.е. для каждой комбинации (cellkey, a.coupon_type) каково значение (r.red_qty / a.households_mailed).
Может ли кто-нибудь предложить один SQL для того же или анонимный блок для того же?