序列

分类: IT文章 • 2024-06-10 11:12:00

--创建序列
create sequence seq_qjt

create table dept
(
deptno number primary key not null,
deptname nvarchar2(32)
) tablespace qjttest

insert into dept values(1,'开发部')

select * from dept

insert into dept values(seq_qjt.nextval,'傻叉部')