Out of interest the SELECT * FROM ..... WHERE NOT EXISTS (SELECT ... FROM ...) only works with one primary field ?
Regards Mark
>You would need to do two select. First to find out what is in c1 and is not in c2 and the other way around. An example is below. Note: you need to compare each column. > >
>SELECT * from c1 ;
> WHERE c1.field1 <> c2.field2 AND ;
> c1.field2 <> c2.field2 AND ;
>INTOCURSOR
>
> >Al alternative if what you really wanted was the two tables merged without any duplicates would be to UNION them together then do a GROUP BY on every field in the table. The result is all records from both tables without duplicates. > >>I have pulled data from two separate SQL tables, and I need to find which rows are different. They have exactly the same structure. >> >>I have the two views which I will call cFirstSQL and cSecondSQL and I did the following thinking that this would work; >> >>SELECT * from cFirstSQL WHERE NOT EXSISTS (SELECT * FROM cSecondSQL) >> >>I get not data, and there are differences.
