Hi,
Is it possible for fields in a table to have an effect on the results of a
query which does not directly use those fields?
To explain, I use this query
Select * from addresses where address4 in (select country from countries)
This shows all results where address4 is also in the country table, but only
if address5 is not empty!
I don't use address5 in the sql so why is it having an effect? The values
having an effect for address five are ' ' (space) and '.' (dot), which
really I should get rid of anyway...
Any ideas?
Thanks,
Chris