Re: Finding Composite Keys in Informix?

Posted in 1997

Robert Winkler — Tue, 28 Oct 1997 10:59:37 -0600 — source: Informix-list mailing list archive (1991-1998)

Jack Parker wrote: > > Count can only work on one column at a time. > Is this standard SQL-92 or an Informix limitation? Other DBMSs do support this syntax. Is their support an enhancement not specified in the standard? Thanks, -- Robert Winkler (Will Code for Food) U.S. Army Research Laboratory Beckman Institute, Room 4357 405 North Matthews Ave, Urbana, IL 61801