SQLServerCentral / Article Discussions / Article Discussions by Author / Discuss content posted by Igor Nikitin / how to calicualte the variable usage coefficient / Latest PostsInstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comWed, 19 Jun 2013 07:02:12 GMT20how to calicualte the variable usage coefficienthttp://www.sqlservercentral.com/Forums/Topic816988-1536-1.aspxHi All,i have to caliculate the column usage coefficient.Can some body tell the way to do this.Thanks in advanceTue, 10 Nov 2009 23:38:49 GMTpravallika.mca06