Read this interesting article on SQL file groups
http://blogs.lessthandot.com/index.php/DataMgmt/DBAdmin/sql-server-filegroups-the-what
Also check this one on backup and restoring file groups
http://sqlserverpedia.com/wiki/Restoring_File/Filegroup_Backups
Ali Hamdar (alihamdar.com - www.ids.com.lb)
