orabase does not exist in 10g. I remembered getting this error when I have 10g OH and 11g OH. During the 11g install, I overwrote the oraenv, coraenv, dbhome. What I have done is to create separate path to those files based on version. HTH ________________________________________ From: oracle-l-bounce@xxxxxxxxxxxxx [oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of K R [kp0773@xxxxxxxxx] Sent: Monday, November 22, 2010 3:44 PM To: Oracle-L@xxxxxxxxxxxxx Subject: orabase executable for 10g Hi , any where can i get a orabase executable for 10g . I see it is in 11g environment . but could not find in 10g . thanks Kart -- //www.freelists.org/webpage/oracle-l