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

Table 3

Test type table.

Field name	Data type (length)	Primary key	Null	Describe
Ce Shi Lei Xing ID	Int	Yes	No	Test type ID
Lei Xing Ming Cheng	varchar(20)	No	No	Test type name
Lei Xing Miao Shu	Text	No	Yes	Test type description
Lei Xing Quan Zhong	Int	No	No	Test type weight