SPECIAL FILES

LOGIN.sql

If you would like SQLPLUS to define your own environmental settings, put all the required commands in a file named login.sql. This is a special filename that SQLPLUS always looks for whenever it starts up. If it finds login.sql, it executes any commands in it as if you had entered then by hand. You can put any command in login.sql that you can use in SQLPLUS, including SQLPLUS commands and SQL statements. All ot them executed before SQLPLUS gives you the SQL> prompt.