SqlPlus SP2-0734: Error

Question

I am new to using SqlPlus but not new to using SQL, and I get the following error after writing this in my editor and attempting to run the script that I wrote. All of this appears to be valid and works on sql fiddle... I am not sure what the issue is. Any ideas?? None of the files I create seem to work....

SQL> start sales.sq;

which contains

1  create table salesreps
2  (empl_num number(3,0) primary key,
3  name varchar2(15) not null,
4  age number(3,0),
5  rep_office number(2,0),
6  title varchar2(10),
7  hire_date varchar2(10) not null,
8  manager number(3,0),
9  quota number(10,2),
10 sales number(10,2) not null);

Generating the following errors

SP2-0734: unknown command beginning "name varch..." - rest of line ignored.
SP2-0734: unknown command beginning "age number..." - rest of line ignored.
SP2-0734: unknown command beginning "rep_office..." - rest of line ignored.
SP2-0734: unknown command beginning "title varc..." - rest of line ignored.
SP2-0044: For a list of known commands enter HELP
and to leave enter EXIT.
SP2-0734: unknown command beginning "hire_date ..." - rest of line ignored.
SP2-0734: unknown command beginning "manager nu..." - rest of line ignored.
SP2-0734: unknown command beginning "quota numb..." - rest of line ignored.
SP2-0734: unknown command beginning "sales numb..." - rest of line ignored.
SP2-0044: For a list of known commands enter HELP
and to leave enter EXIT.

Answer 1

By default SQL*Plus doesn't like blank lines. However we can easily configure our SQL*Plus environment to ignore them:

SQL>  set sqlblanklines on

We can also put the setting in our glogin.sql file (assuming we're allowed to edit it, which isn't always the case).

Note that this parameter doesn't work in ancient versions of the client.