oracle报错ORA-00923: 未找到要求的 FROM 关键字

Question

insert into stud(sno,sname,sex,tel,email,birthday,mno,majorno)
select '8208190101','张一鸣','男','15546821504','[e-mail]',2000-10月-21,'8208190110','01' from SYS.dual
union all select '8208190101','张一鸣','男','15546821507','[e-mail]',2000-10月-30,'8208190110','01' from SYS.dual
union all select '8208190102','张二鸣','女','15543251506','[e-mail]',2001-1月-21,'8208190110','01' from SYS.dual
union all select '8208190103','张三鸣','男','14586821504','[e-mail]',2000-7月-12,'8208190110','01' from SYS.dual；

批处理插入数据，但是运行的报错信息为
SQL 错误: ORA-00923: 未找到要求的 FROM 关键字
00923. 00000 - "FROM keyword not found where expected"
*Cause:
*Action:

请问问题出在哪里，怎么解决？

Answer 1

select后面应该是字段名，你怎么写了一堆记录数据呢