运行以下查询时出现上述错误
create table customer (
cust_fname varchar2(15) NOT NULL,
cust_lname varchar2(15) NOT NULL,
cust_id number(9,0) NOT NULL,
address varchar2(40) NOT NULL,
city varchar2(14) NOT NULL,
postal_code number(6,0) NOT NULL,
country varchar2(14) NOT NULL,
phone_no number(12,0) NOT NULL,
e-mail varchar2(30) NOT NULL,
password varchar2(10) NOT NULL,
primary key(cust_id),
check(e-mail like '_%@_%._%')
);
请告诉是什么问题。