Research Article
College Physical Education Course Management System Based on Internet of Things
Table 4
Administrator information table.
| Field name | Data type (length) | Can it be available | Remarks |
| ADM_ID | Char [20] | No | Primary key | ADM_Pwd | Char [20] | No | | ADM_TEA_ID | Char [20] | Yes | Foreign key | ADM_STU_ID | Char [20] | No | Foreign key | ADM_Email | Char[50] | Yes | | ADM_Tel | Char [20] | Yes | |
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