Dear all,
i have installed and remove oracle database 10g on windows 7 64 bit.
i have installed oracle 11g R2 on windows 7 64bit
i have installed developer suite 10g.
i have set the oracle_home environment variable to
set ORACLE_HOME=C:\app\Administrator\product\11.2.0\dbhome_1
now i try to logon to sqlplus (11g sqlplus) as below
open cmd
C:\Users\Administrator>sqlplus
Error 6 initializing SQL*Plus
Message file sp1<lang>.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory
i dont know how to fix it.
kindly guide me.
Regards.