Multiple conditions in WHERE
Date: Fri, 13 Mar 2009 08:02:24 -0700 (PDT)
I've at this for a couple of days and have had no luck looking on the internet. We have 10gR2. I have this query:
SELECT customer_id, first_name, last_name, email, order_date, status,
FROM (SELECT c.customer_id, first_name, last_name, email, order_date, p.product_id, p.code, ol.status, subscr_type, ROW_NUMBER()
OVER (PARTITION BY c.customer_id ORDER BY c.customer_id) cnt FROM customer c, customer_account ca, customer_order co, order_line ol, product p, .newsletter_subscription ns WHERE c.customer_id = co.customer_id AND c.customer_id = ca.customer_id AND co.order_id = ol.order_id AND ol.product_id = p.product_id AND p.code = ns.code AND p.subproduct_id = 197 AND ns.subscr_type = 'Trial' AND ol.status = 'Complete' AND TRUNC(co.order_date) = TRUNC(SYSDATE - 60))ORDER BY customer_id;
But, what I am really looking for is that I want customers who have purchased a 'Trial' 60 days ago with a status of 'Complete', and ALSO have on their account a 'Non-Trial' order with a status of 'Active' or Cancelled' purchased 30 days ago.
So, customers who have a 'Complete' Trial ordered 60 days ago, and now are 'Active' or 'Cancelled' with a Non-Trial ordered 30 days ago.
I'm hoping to do this in one query using analytical functions of something, rather than some union or PL/SQL code.... Received on Fri Mar 13 2009 - 10:02:24 CDT