eldavojohn writes: "The odds are high that you've heard of the most popular open source database, MySQL. Financial columnists like CNN/Fortune author David Kirkpatrick are starting to notice it too and recognize it as a serious threat to
... well, every other commercial database out there. Sun CEO Scott McNealy said "If you want to save money, make the default database MySQL. It's free ... if Yahoo and Google can run their entire operations on MySQL, then certainly there's a huge chunk of your operations that could run on it as well." With press like that and the performance to back it up, is MySQL going to ruin commercial databases created by Oracle, IBM & Microsoft?"