At 12:15 PM 1/10/2003, you wrote:
>I would do the following
>
>SELECT tblShopper.shopperID
>FROM tblShopper
>WHERE shopperID NOT IN (SELECT DISTINCT tblOrder.shopperid FROM tblorder)

Didn't catch the original post, but you could probably to the above more 
efficiently with an outer join

SELECT S.ShopperID
FROM tblShopper S LEFT JOIN tblOrder O on S.shopperID=O.shopperID
WHERE O.orderID IS NULL

which retrieves all shoppers that do not have any orders--if that's not the 
goal here then please ignore.

HTH,

Sam

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4
Subscription: 
http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4
FAQ: http://www.thenetprofits.co.uk/coldfusion/faq
Your ad could be here. Monies from ads go to support these lists and provide more 
resources for the community. http://www.fusionauthority.com/ads.cfm

                                Unsubscribe: 
http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
                                

Reply via email to