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oracle如何设置序列当前值

修改这个序列的increment,然后做一次select,然后再把increment 修改回来 : SQL select seq.nextval from dual; NEXTVAL ---------- 21 SQL alter sequence seq increment by 79; 序列已更改。 SQL select seq.nextval from dual; NEXTVAL ---------- 100

修改这个序列的increment,然后做一次select,然后再把increment 修改回来

SQL> select seq.nextval from dual;

NEXTVAL
----------
21

SQL> alter sequence seq increment by 79;

序列已更改。


SQL> select seq.nextval from dual;

NEXTVAL
----------
100

SQL> alter sequence seq increment by 1;

序列已更改。

SQL> select seq.nextval from dual;

NEXTVAL
----------
101

SQL>