ORA-02289: 序列不存在
could not get next sequence value
select hibernate_sequence.nextval from dual
表添加序列
create sequence hibernate_sequence
minvalue 1
maxvalue 999999999999999999999999999
start with 200
increment by 1;
1.更改序列
alter sequence hibernate_sequence
increment by 2000000;
alter sequence hibernate_sequence
increment by 1;
COMMIT ;
select hibernate_sequence.nextval from dual;
2.删序列
drop sequence hibernate_sequence;
create sequence hibernate_sequence
minvalue 1
maxvalue 999999999999999999999999999
start with 2000000
increment by 1;
Oracle序列操作指南
本文介绍了在Oracle数据库中如何创建、修改、使用及删除序列的具体步骤。包括创建序列时指定最小值、最大值、起始值及增量等参数,并演示了通过SQL语句获取序列值的方法。
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