Hi, How much in general % SGA should be free ? If table size is in 1GB or more and sga is 80mb how oracle will process the full scan of that particular table? thx -Seema _________________________________________________________________ Make the most of your family vacation with tips from the MSN Family Travel Guide! http://dollar.msn.com ---------------------------------------------------------------- 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 -----------------------------------------------------------------