Role
Named role assigned within a UserSensor context.
Entity: Role
Description
Named role assigned within a
UserSensorcontext.
Attributes
| Attribute | Type / Unit | Description |
|---|---|---|
RID | PK (UUID/string) | Role id. |
USID | FK → UserSensor(UID,SID,valid_since) | User–sensor link. |
role_name_UK | string | Role name (unique). |
created_at | timestamp | Creation time. |
updated_at | timestamp | Last update. |
Keys
- Primary Key:
RID - Foreign Keys:
USID→UserSensor(UID,SID,valid_since) - Unique Keys:
role_name_UK