Informix Magazines & Newsletters
http://www.iiug.net/category/insider/ — IIUG Insider is IIUG’s monthly newsletter.
http://www.ibmdatamag.com/ — IBM Data Management Magazine
http://www.ibm.com/developerworks/data/dmmag — IBM Data Management magazine has news and articles about Informix database management software.
http:/www.informixmag.com — Informix Mag provides consolidated online Informix news. It includes traditional news services and news articles tailored specifically for DBA and Developer specific news, as well as discussion forums and a directory of Informix-related services.
http://www.informixhandbook.com — Informix news, articles, and information
http://www.databasejournal.com — The Database Journal provides daily news, tutorials, reviews, discussion forums, and scripts for database administrators and professionals.
http://www.dbta.com/ — Database Trends and Applications
http://www.informix-zone.com — The Informix Zone newsletter in English
http://www.informix-zone.com/informix-german-newsletter — The Informix Zone newsletter in German
http://www.informix-zone.com/informix-french-newsletter — The Informix Zone newsletter in French
IBM Informix Roundup
Informix Business Partner Newsletter
IBM Business Partner Weekly
IBM Information Management Accelerated Value News
http://www.iiug.org/devnews/Vol_1_Iss_4/Home.html — IIUG Developers Desktop is a short-lived monthly newsletter based on articles from the IBM Informix Development staff who have since move on to blogs. Four editions were published in 2008.