...analyst Donald Feinberg said April 29 that "non-mission critical applications are the best choice for us with open-sourceDBMSs," citing the open source systems MySQL, Postgres Plus Advanced Server from Enterprise DB, and Ingres from Burkhardt...
http://www.intelligententerprise.com/showArticle.jhtml?articleID=219501453
...reports that a recently conducted study by the firm demonstrated a 50% increase from 2007 to 2008 in the usage of open sourceDBMSs in production. The report repeats previous findings that revenue growth in the open source DBMS segment grew at a...
http://www.sun.com/aboutsun/pr/2008-12/sunflash.20081208.1.xml