NoSql Comparision

http://www.thoughtworks.com/articles/nosql-comparison


http://blog.nahurst.com/visual-guide-to-nosql-systems

http://www.techrepublic.com/blog/10things/10-things-you-should-know-about-nosql-databases/1772


http://www.infoworld.com/d/data-management/7-hard-truths-about-the-nosql-revolution-197493?page=0,1


http://natishalom.typepad.com/nati_shaloms_blog/nosql/