>< http://www.gartner.com/reprints/microsoft/106576.html
>
>(I'm a little biased) />
>
>While interesting this research ignores all of the open source options. MySQL has a huge installed base, and Postgres is a full-featured RDBMS which is rapidly growing. FoxPro makes an excellent front-end to both.

MySQL and Postgres do not have enough share in the Enterprise market, which is really where Gartner is targeting their research. Those two databases would end up in the "other" category.