Design of College Students’ Sports Assessment System Based on Data Mining

Table 4

Test item table.

Field name	Data type (length)	Primary key	Null	Describe
Ce Shi Xiang Mu ID	Int	Yes	No	Test project ID
Xiang Mu Ming Cheng	varchar(20)	No	No	Test item name
Ce Shi Lei Xing ID	Int	No	No	Belonging to the test type
Xiang Mu Miao Shu	Text	No	Yes	Test item description
Xiang Mu Quan Zhong	Int	No	No	Test item weight