Oracle PL/SQL/System Packages/dbms ddl

Wrapping PL/SQL Stored Programs with dbms_ddl.create_wrapped

 
SQL> BEGIN
  2    dbms_ddl.create_wrapped(
  3      "CREATE OR REPLACE FUNCTION hello_world RETURN STRING AS "
  4      ||"BEGIN "
  5      ||"  RETURN ""Hello World!""; "
  6      ||"END;");
  7  END;
  8  /
PL/SQL procedure successfully completed.