We have several large ORACLE projects on progress. I wonder anyone have report or web site which compare performance on 32 BITs ORACLE (with 32 bits REDHAT AS) to 64 bits ORACLE ? http://kevinclosson.wordpress.com/2007/07/13/manly-men-deploy-oracle-wit h-64-bit-linux-part-i-what-about-an-x86-port-on-em64tamd64-hardware/ -- //www.freelists.org/webpage/oracle-l