Can I do this in one query... or am I going to have to do some looping 
and counting?

I have two tables joined in a many to many relation.  I would like to 
count how many records in table A are joined to table B and how many 
joins between table A and table B.  In other words, how many records in 
table A have one or more errors and how many errors are there, grouped 
by error code.

Table A
use_no
year

Table B
error_code

TableABjoin
use_no
year
error_code

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to 
date
Get the Free Trial
http://ad.doubleclick.net/clk;207172674;29440083;f

Archive: http://www.houseoffusion.com/groups/sql/message.cfm/messageid:3186
Subscription: http://www.houseoffusion.com/groups/sql/subscribe.cfm
Unsubscribe: 
http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.6

Reply via email to