Informix books
You could also look at the 3rd party offerings (Joe's book is an example) at http://www.informix.com/ipress. Most are written by Informix consultants, user group members, etc., and give a different perspective than Informix manuals.
You could also look at the 3rd party offerings (Joe's book is an example) at http://www.informix.com/ipress. Most are written by Informix consultants, user group members, etc., and give a different perspective than Informix manuals.