create or replace library MYLIB
as 'C:\oracle\ora92\bin\myProject1.dll';
3、ORACLE 数据库中增加一个function 名字为 "mytest1"
CREATE OR REPLACE FUNCTION mytest1(pChar varchar2) RETURN NUMBER AS
LANGUAGE C NAME "mymethod"
LIBRARY MYLIB
PARAMETERS (pChar varchar2(100),
RETURN NUMBER);