RE: Repost: Nested loop in PL/SQL

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Tue, 02 Oct 2001 11:17:09 -0700
Message-ID: <F001.0039F2F9.20011002105034@fatcity.com>

Jun the corrected code should be ... assuming you want to process channel_id for each row of pla_id.

declare v_plan_id number;
        v_channel_id pricing_plan.channel_id%TYPE;
        v_row pricing_plan%ROWTYPE;

cursor plan_id is
select distinct pricing_Plan_id from pricing_plan

where CHANNEL_ID = 'GROUP19'
and promotion_cd = 'INFO'
and trunc(end_date) >= trunc(sysdate)

and p_mode = 'LIVE'
group by PRICING_PLAN_ID;

cursor channel_id is
select distinct channel_id from pricing_plan where CHANNEL_ID not in ('GROUP1','GROUP2', 'GROUP3') and transaction_type = 'REGISTRATION'
order by channel_id;

begin
open plan_id;
loop
fetch plan_id into v_plan_id;
exit when plan_id%NOTFOUND;
open channel_id; <<------ note this line loop
fetch channel_id into v_channel_id;
exit when channel_id%NOTFOUND;

        select * into v_row
        from pricing_plan 
        where PRICING_PLAN_ID = 1;

dbms_output.put_line(v_row.price_cd);

end loop;
close channel_id; <<------ note this line end loop;
close plan_id;
end;
/

---

Rajendra Jamadagni MIS, ESPN Inc. Rajendra dot Jamadagni at ESPN dot com
Any opinion expressed here is personal and doesn't reflect that of ESPN Inc.

QOTD: Any clod can have facts, but having an opinion is an art !

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Received on Tue Oct 02 2001 - 13:17:09 CDT