我们设计的系统涉及院系信息、学生信息、教师信息、课程信息以及选课信息。

能记录院系、学生、教师以及课程的基本情况，能记录学生所选的课程以及相应的成绩和授课教师。

描述院系的属性有：

描述学生的属性有：

描述教师的属性有：

描述课程的属性有：

课程编号、课程名称、学时、课程性质、责任教师。

教师（教师编号、院系、姓名、性别、职称、专业）

课程（课程编号、课程名称、学时、课程性质、责任教师）

教师_课程（教师编号、姓名、性别、职称、专业和所授的课程名）-We designed the system involves faculty information, student information, teacher information, course information and enrollment information.

To record faculty, students, teachers and the basic situation of course, the students can record the selected programs and the achievements and the instructor.

Describe the Department s attributes:

Students describe the attributes are:

Describe the attributes of teachers:

Describe the course of the attributes are:

Course number, course title, hours, nature of curriculum, the responsibility of teachers.

Teachers (teacher numbers, departments, name, gender, occupation, profession)

(Course number, course title, hours, nature of curriculum, the responsibility of teachers)

_ Course Teacher (Teacher code, name, gender, occupation, professional courses and the award name)