Eric is the Editorial Manager at DZone, Inc. Feel free to contact him at email@example.com Eric is a DZone Zone Leader and has posted 639 posts at DZone. You can read more from them at their website. View Full User Profile
The folks over at 451 have updated their Database Landscape Map to accomodate some significant modifications and additions to the original map that was posted back in December of 2012. Here's an image; click through for the bigger version.