Re: SQL -

Posted in 1999

Diego Morales — Thu, 23 Dec 1999 15:16:28 +0100 — source: Informix-list mailing list archive (1991-1998)

Try this, perhaps it works select * from A where ? = not in (select * from B) This will select the records of A not in B select * from B where ? = not in (select * from A) This will select the records of B not in A select * from A where ? in (select * from B) This will select the records of A in B and B in A.