Anteckning
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Applies to: 
Analytics Platform System (PDW)
Stores properties that describe a device. Some properties show device status and some properties describe the device itself.
| Column Name | Data Type | Description | Range |
|---|---|---|---|
| property_id | int | Unique identifier of the property of a component. property_id and component_id form the key for this view. |
NOT NULL |
| component_id | int | The ID of the component. See sys.pdw_health_components (Transact-SQL). property_id and component_id form the key for this view. |
NOT NULL |
| property_name | nvarchar(255) | Name of the property. | NOT NULL |
| physical_name | nvarchar(32) | Property name as defined by the manufacturer. | NOT NULL |
| is_key | bit | Determines whether the device instance is unique or not unique. | NOT NULL 0 - Device instance is unique. 1 - Device instance is not unique. |
See Also
Azure Synapse Analytics and Parallel Data Warehouse Catalog Views