On Wed, 2004-07-07 at 23:28, Lyndon Tiu wrote: > On Thu, 8 Jul 2004 11:27:28 +0530 oracle-l@xxxxxxxxxxxxx wrote: > > Dear All, > > Can you let me know the difference between count(*) and count(1) ? > > count(1) is supposed to be more efficient and faster. Notice the qualifier: 'supposed to be' Was the claim backed up by evidence? Jared ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------