[Retracted] Construction of Network Ideological and Political Management Platform in Institution of Higher Learning Based on Information Technology under the New Media Environment

Table 3

Teaching course information.

Field	Description	Length	Type	Principal linkage
PPTID	Courseware number	7	Int	Yes
Uid	User ID	7	Int
Pptnum	Number of courseware	5	Int
Pptpswd	Courseware password	11	Vachar