title: declare N in float in sql server 2008
body: <p>I was reading <a href="http://msdn.microsoft.com/en-us/library/ms173773.aspx" rel="nofollow">http://msdn.microsoft.com/en-us/library/ms173773.aspx</a>.
  There is a N in the float datatype. But, when I tried to declare N in float in SQL Server 2008, it didn't allow me. Where can I put the value for N?
  Thanks in advance.</p>