If you want to know that which is the Oracle home directory in your system/server because the Oracle home directory is the directory where Oracle software is installed. So if you want to know that in which directory the Oracle software is installed then follow the below steps to find out Oracle home directory:
1. Login to your server with database user via Telnet or SSH.
2. To check the oracle home directory path enter the below command:
Then it’ll show you the output like :
It means your Oracle home directory is “/oracle/DATA/11203”.