sql-oracle-program

sql-oracle-program is a variable defined in `sql.el'.
Its value is

"sqlplus"

• This variable may be risky if used as a file-local variable.

Documentation:
Command to start sqlplus by Oracle.

Starts `sql-interactive-mode' after doing some setup.

On Windows, "sqlplus" usually starts the sqlplus "GUI". In order
to start the sqlplus console, use "plus33" or something similar.
You will find the file in your Orant\bin directory.

You can customize this variable.