SQL & PL/SQL

Hello all -

I have a function that returns a ref cursor.

When I test this function using PL/SQL developer, it works just fine and returns ref cursor with a set of price values for a set of products.

However, when I test the same function from SQL*Plus, it errors out.

select get_price('0123','p1,p2,p3') from dual;

Error at line 1:
ORA-00902: invalid datatype

Could you please help me out. Thanks in advance.