CLIENT_ORACLE_HOME

Hi,

I am upgrading SAP r/3 4.7 to ECC 6.0 on windows 2003 32 bit server. I received error CLIENT_ORACLE_HOME is not set in environment variable. My database is Oracle 9.2.0.4. I have not installed oracle client. Do I require to install the client? I have searched for it in sap market place but could'nt find it. What value shall I give for the environment variable CLIENT_ORACLE_HOME?

Please help....

Suman