Hi List, After installing oracle 9.2.0.1 on HPUX 11i bit 64, I found the following optimizer settings optimizer_index_cost_adj integer 100 optimizer_max_permutations integer 2000 Are these parameters set by default to match most of the system requirments or do we need to change it? Rgds Jaffar ---------------------------------------------------------------- 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 -----------------------------------------------------------------