Dear All, I have 64-BIT sun solaris 5.8 with 32-BIT database server 8.1.7.4. I need to increase SGA memory to greater than 2G by adjusting 'sgabeg' address. My question is: if physical memory is 16Gig, and i adjust SGA memory to about 3.7Gig, is it impacting PGA memory allocation? (i mean by increasing sga, am i sacrificing pga?) What is the limit of (SGA + PGA) size on 32-BIT db server? regards, tomi ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs -- //www.freelists.org/webpage/oracle-l