摘要: 一、简单测试declare l_card_id number; v_result varchar2(1000);begin select t.card_id into l_card_id from ( select t.rowid from sup_card ... 阅读全文
posted @ 2013-01-17 12:10 流失的痕迹 阅读(580) 评论(0) 推荐(0)