[Retracted] Design of Experiential Teaching System for Solfeggio in Normal Universities Based on Machine Learning Algorithm

Table 1

UserInfo table.

Field name	Type of data	Length	Illustrate
ID	Int	Four	System number
UserFlag	Int	Four	User type
UserCh	Varchar	40	Username
UserName	Varchar	40	Username
UserPwd	Varchar	40	User password
IsTest	Int	Four	Whether to take the exam