Hi All, I'll like to unsuscribe from this list, I try it before but it didn't work, any one can tell me how can I do it? thanks in advanced -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Alexander Fatkulin Sent: Martes, 04 de Diciembre de 2007 12:38 p.m. To: bnsarma@xxxxxxxxx Cc: oracle-l@xxxxxxxxxxxxx Subject: Re: Performance issue - Not sure if its disk or some thing - How can I narrow down this trace your quires using 10046 level trace with waits and see how much time you do really spend on I/O > > Should I go behind Tuning the Queries or Storage, spreading datafiles > across multiple disks. > > Apprecaite your thoughts > > > > > > > -- > Regards & Thanks > BN -- Alex Fatkulin, The Pythian Group, http://www.pythian.com/blogs/author/alexf -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l