I have installed oracle correctly and also set ORACLE_HOME correctly on server,still sqlplus command is not working in my PC while it is working in others PC. I think I missed out some important step can you tell me what should I do ?
$ echo $ORACLE_HOME /u01/app/oracle/product/11.2.0/dbhome_1
This following is error message:
$ sqlplus bash: sqlplus: command not found