http://blogs.technet.com/seanearp/archive/2009/03/14/renaming-crazy-sharepoint-database-names.aspxWhen SharePoint 2007 creates new Content Databases, by default it adds a GUID to the end of the database name.  While you can rename it during the creation process, maybe you forgot to and you now you have a Content Database that looks like the oneen-USCommunityServer 2.1 SP1 (Build: 61025.2)