oracle 一张表里有pikid 字段(唯一),现在往表里插入新数据,想让 piki...答:直接创建一个序列:例如:序列名为: seq_pick create sequence SEQ_PICK minvalue 1 maxvalue 999999999999999999999999999 start with 1 increment by 1 cache 5;当你往表里面查数据,INSERT INTO PICK(id,name,code,modifieddate,modiferid,remark) VALUES (seq_pick.nextval, 'CLERK',7902, SYSDATE,...