|
I do not know the correct terminology for something.
I call it an UNJOIN or UNMATCH
You can list records in one file that have no match in another file.
You have to do it both ways.
List records in file A that have no match in file B.
List records in file B that have no match in file A.
As an Amazon Associate we earn from qualifying purchases.
This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.