title: SQL Server 2005 - Rowsize effect on query performance?
body: <p>Im trying to squeeze some extra performance from searching through a table with many rows.
  My current reasoning is that if I can throw away some of the seldom used member from the searched table thereby reducing rowsize the amount of pagesplits and hence IO should drop giving a benefit when data start to spill from memory. </p>
  
  <p>Any good resource detailing such effects?
  Any experiences?</p>
  
  <p>Thanks.</p>