Error while executing isql command on RHEL4

Hi,
I am using RHEL4 and Oracle11g , my application requires odbc connection
hence I modified ODBC.ini file and when I exceute isql commande I got the following error.

isql: error while loading shared libraries: /opt/nastel/apwmq/odbc/lib/libodbc.so.1: requires glibc 2.5 or later dynamic linker

Kindly help.

The operating system is too old. RHEL 4 uses glibc 2.3 and is obsolete and no longer supported. The current release of RHEL 5 is 5.7, which uses glibc 2.5. The current release of RHEL 6 is 6.2, which uses glibc 2.12.

Can I update glibc , is it possible and how.

You could search for an updated RPM or download it from GNU's site & compile/install it - but it likely has a ton of dependancies you would also need to update. Might be simpler just to migrate to a newer version of RHEL.

what will be that dependencies