摘要: 来看oracle:1 游标,游标的概念在我的理解是数组、是集合、是对象,但是他本身提供了遍历自己的方式 --控制语句 whilecreate or replace procedure pro_stu_0ascursor mycursor is select name,birs from stu;v_name stu.name%type;v_birs stu.birs%type; beginopen mycursor;fetch mycursor into v_name,v_birs;while mycursor%found loop dbms_output.put_line(v_name .. 阅读全文
posted @ 2013-09-06 16:28 roscee 阅读(208) 评论(0) 推荐(0) 编辑