[Retracted] Artificial Intelligence-Based Online Education System for University Music

Table 6

Student user table.

Field name	Type	Primary key	Foreign key	Can it be blank	Explain
StudentID	Int	Y	N	N	Student ID
Name	Varchar (50)	N	N	N	Full name
Password	Varchar (50)	N	N	N	Password
Nickname	Varchar (50)	N	N	N	Nickname
Sex	Varchar (5)	N	N	N	Gender
Age	Int	N	N	N	Age
E-mail	Varchar (50)	N	N	Y	E-mail
Address	Varchar (50)	N	N	Y	Contact address
Telephone	Varchar (20)	N	N	Y	Contact number
PicPath	Varchar (100)	N	N	Y	Photo path
Balanced	Int	N	N	N	Card balance
Grade	Int	N	N	N	User level
RegTime	Date	N	N	N	Registration time
Comments	Varchar (200)	N	N	Y	Remarks