Re: Tuning Question and Advice needed ..

2002-04-29 Thread Bunyamin K. Karadeniz
Thank you Sergey .. Bunyamin K. Karadeniz Oracle DBA / Developer Civilian IT Department Havelsan A.S. Eskisehir yolu 7.km Ankara Turkey Phone: +90 312 2873565 / 1217 Mobile : +90 535 3357729 - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Saturday,

Tuning Question and Advice needed ..

2002-04-26 Thread Bunyamin K. Karadeniz
Dear Gurus , I need your help .. I run UTLBSTAT and then after 2 hour run the UTLESTAT.sql scripts as internal and look at the report.txt generated ... On report.txt , I see that System wide wait events for background processes: System wide wait events for non-background processes :

RE: Tuning Question and Advice needed ..

2002-04-26 Thread DENNIS WILLIAMS
Bunyamin - I went to http://www.google.com http://www.google.com and searched for utlbstat and received 1,050 results. I would recommend that you try the same and read up on the resources available over the Internet. I would also recommend the book Oracle Performance Tuning 101 by Gaja Krishna

Re: Tuning Question and Advice needed ..

2002-04-26 Thread Sergey V Dolgov
Hello Bunyamin, 1) These values are values between starting utlbstat and utlestat (not from database startup). 2) It's impossible to make all wait events=0. Importance of different events depends on what database you have (OLTP, DSS, mixed). Optimims for wait events are zero wait time :-) You