create or replace type emptype as object(eno number(4),ename nvarchar2(20));
注意: nvarchar2 如果定义成 varchar2 有可能会报一个
Non supported character set: oracle-character-set-xxx 的错误
CREATE OR REPLACE PROCEDURE "PRO_ADD_EMP2" (emp in EMPTYPE, ref_cur out sys_refcursor)isbeginopen ref_cur for select emp.eno || ' + 111',emp.ename || ' world !!!' from dual;end pro_add_emp2;