CREATE FUNCTION statement is
used to create stored functions and user-defined functions (UDFs):
For information about creating stored functions, see Section 13.1.15, “CREATE PROCEDURE and CREATE FUNCTION Syntax”.
For information about creating user-defined functions, see Section 220.127.116.11, “CREATE FUNCTION Syntax for User-Defined Functions”.
Copyright © 1997, 2015, Oracle and/or its affiliates. All rights reserved. Legal Notices