Does this work?
With child_sum as (select ACNTNMB, ADVSNCD, sum(AFNLAPL) as sum_AFNLAPL, sum(AESTAPL) as sum_AESTAPL from jstone/applsjct
where ACNTNMB < 300000
group by ACNTNMB, ADVSNCD )
Select a.ACNTNMB,a.AFNLAPL,b.sum_AFNLAPL,b.sum_AESTAPL from
from jstone/conterms a join child_sum b on
a.ACNTNMB = b.ACNTNMB
and a.ADVSNCD = b.ADVSNCD
With a full join like this you'll only get the records where the exists would have been true in your code.
You'll have to do the group by on both ACNTNMB and ADVSNCD in order to get the effect of selecting only those that match on both fields. If there happens to be any groupings that have a different ADVSNCD they'll be tossed by the join on.
-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Stone, Joel
Sent: Friday, March 29, 2013 11:28 AM
To: 'Midrange Systems Technical Discussion'
Subject: sql SUM and EXIST function
How can I display the "sum(AFNLAPL),sum(AESTAPL) " ?
I am trying to aggregate all the child record qty's into one field and list them as a parent field?
Thanks
select ACNTNMB,AFNLAPL,sum(AFNLAPL),sum(AESTAPL)
from jstone/conterms a where exists (
select acntnmb,sum(AFNLAPL),sum(AESTAPL) from jstone/applsjct b
where ACNTNMB < 300000
and a.ACNTNMB = b.ACNTNMB
and a.ADVSNCD = b.ADVSNCD
group by ACNTNMB
)
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