Oracle带游标的存储过程在plus中的调用实例
之前在帖子 http://www.linuxidc.com/Linux/2012-07/65117.htm 里回答了一些网友的关于怎么穿件一个返回记录集合的存储过程。想必
之前在帖子 里回答了一些网友的关于怎么穿件一个返回记录集合的存储过程。想必很多网友已经很明白了,这里就不多讲了。
怎么调用含游标的存储过程在sqlplus
Oracle怎么执行带游标的过程?
给你一个例子
--游标使用(游标其实是一个放入内存临时表)
declare
money cms3_simcard.card_fee%type :=0; --定义与表字段相同类型
cursor mycursor is --定义游标
select * from cms3_simcard
where return_flag = 1 and msisdn like '138%';
my_record mycursor%rowtype; --定义游标记录类型
Counter int :=0;
begin
open mycursor; --打开游标
if mycursor%isopen then --判断打开成功
loop --循环获取记录集
fetch mycursor into my_record; --获取游标中的记录
if mycursor%found then --游标的found属性判断是否有记录
dbms_output.put_line(my_record.card_fee);
else
exit;
end if;
end loop;
else
dbms_output.put_line('游标没有打开');
end if;
close mycursor;
end;
如果你要问我程序里怎么调用 那你就不要问了 因为那个太多知道了 很少有人问到。 废话不多说 上实例了
首先看下t1的表结构
看下T1的表里的数据情况
和上一个帖子一样 首先创建一个包先
创建一个带游标的的存储过程也就是一个返回记录集合的存储过程
该有的数据都有了,,接着重点来了。 调用存储过程返回记录集合

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