又没有懂MYAQL的麻烦指点一下，有个问题，实在是找不到

-- 使用sql命令操作数据库:
-- 建立tCourse表:
CREATE TABLE tCourse (
    cno CHAR ( 5 ) NOT NULL PRIMARY KEY,
    cname VARCHAR ( 50 ),
    ctype VARCHAR ( 20 ) COMMENT '课程类型',
    ccredit DECIMAL ( 2, 1 ) COMMENT '学分',
    cperiod INT ( 2 ) COMMENT '学时',
    ctno CHAR ( 7 ) COMMENT '任课教师编号'
) -- 向表中添加数据：insert
-- 方式一：仅添加一条记录
INSERT INTO tcourse ( cno, cname, ctype, ccredit, cperiod, ctno )
VALUES
    ( '34051', '数据库原理', '专业必修课', 3.5, 54, '2008011' );




错误：：ctype VARCHAR ( 20 ) COMMENT '课程类型',
    ccredit DECIMAL ( 2, 1 ) COMMENT '学分',
    cperiod INT ( 2 ) COMMENT '学时',
    ctno CHAR ( 7 ) COMMENT '任课教师编号'
) -- 向表中添加数据：insert
-- 方式一：仅添加一条记录
INSERT INTO tcourse ( cno, cname, ctype, ccredit, cperiod, ctno )
VALUES
    ( '34051', '数据库原理', '专业必修课', 3.5, 54, '2008011' )
> 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INSERT INTO tcourse ( cno, cname, ctype, ccredit, cperiod, ctno )
VALUES
    ( '340' at line 12
> 时间: 0s