Design of the University Psychological Health Management System Based on Data Discovery

Table 3

Psychological test information.

The column name	Data type	Size	Instructions
Id	Int		Primary key is the test number
Stu id	Int		Student no
Time	Date time 2	7	Test’s time
Sex	Char	2	Students’ gender
Class	Varchar	20	Class
Paper id	Int		Questionnaire number
Result	Text		Test results
Remark	Text		Note: can be empty