| Name | Description | Type | Additional information |
|---|---|---|---|
| CustomerID | globally unique identifier |
None. |
|
| Sign | date |
None. |
|
| SignTime | date |
None. |
|
| CustomerName | string |
None. |
|
| Remark | string |
None. |
|
| PromotionFlightID | globally unique identifier |
None. |
|
| AttendanceType | integer |
None. |