title: Should I get rid of clustered indexes on Guid columns
body: <p>I am working on a database that usually uses GUIDs as primary keys.</p>
  
  <p>By default SQL Server places a clustered index on primary key columns. I understand that this is a silly idea for GUID columns, and that non-clustered indexes are better.</p>
  
  <p>What do you think - should I get rid of all the clustered indexes and replace them with non-clustered indexes?</p>
  
  <p>Why wouldn't SQL's performance tuner offer this as a recommendation?</p>