Cause
The environment variable ORACLE_SID is not set.
Action
Set the ORACLE_SID environment variable.
Oracle 26ai
ORA-08205
Error Message
ora_addr: $ORACLE_SID not set in environment
Error Message
ora_addr: $ORACLE_SID not set in environment
The environment variable ORACLE_SID is not set.
Set the ORACLE_SID environment variable.