Hi,
Please excuse the newbie type question, but I am wracking my brains to
solve what should be a simple query.
I have three fields in a table F1, F2, F3. Any of the fields may
contain duplicate data, but I am only interested in where only the
first two fields match. I want to query and get only the records (all
three fields) where there are duplicates in the first two fields, e.g.
F1 F2 F3
1 2 3
1 2 4
1 2 4
2 3 4
2 3 4
Would return only, 1 2 3, 1 2 4 (because there are more than one row
with 1 2) and not any of the records with 2 3.
Hope this comes out clear.
Thanks in advance
Steve in UK