Well, I'm trying to enforce referential integrity on one of my relationships. But it seems that there are 5 records in the Subtable that don't have a corresponding record in Table, so it won't work. I tried copy/pasting from Subtable to Table, and it says 'unable to make changes because this would make duplicates in the primary key' to all values except 5. Which it asks me if I want them pasted. If I click 'yes' or 'no' nothing happens either way.
Well, anyway, I need code for a query that selects all records from Subtable.Field1 that don't exist in Table.Field1.
Well, anyway, I need code for a query that selects all records from Subtable.Field1 that don't exist in Table.Field1.