Erm...
Erm, We were running Win2003 Server & SQL Server 2005 (patched to the hilt) and got hit with 7.5M entries in our database (before we hit STOP!!) a couple of weeks back (the same day Facebook and {another large website - forget who} died).
I havn't looked into the Website code to see how "well" it was constructed.
Restored ok though and were back up next day.
AC for obvious reasons.
