摘要: set serveroutput on declare v_ret sys_refcursor; type typ_row is record ( col_1 varchar2(100),col_2 number ,col_3 number, col_4 number ,col_5 number, 阅读全文
posted @ 2018-01-05 13:30 洋流季 阅读(4119) 评论(0) 推荐(0) 编辑