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HomeDatabaseMysql TutorialOracle存储过程和序列化写的demo

1.创建一个Oracle存储过程,设置一个参数n 然后执行这个存储过程传一个参数n,执行后输出5遍hello world 注:存储过程中使用for循

1.创建一个Oracle存储过程,设置一个参数n

然后执行这个存储过程传一个参数n,执行后输出5遍hello world

注:存储过程中使用for循环,执行使用exec

create or replace procedure Hello(n in number)
    is begin
    for i in 1..n loop
    dbms_output.put_line('hello world');
    end loop;
    end;
 /

--打开输出
set serveroutput on;

--执行该函数
execute Hello(5);

2.创建一个序列(初值为1030,步进为1),

然后使用这个序列给emp表插入2条数据

(要求写出序列的创建语句和插入数据的语句)

create sequence myse increment by 1 start with 1030;
insert into emp_xxx values(myse.nextval,'张无忌','Manager',10000,2000,'12-7月-10',1005,10);

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