WmiInstanceHistory¶
Each entity is an instance of a WMI class scanned in a particular MachineUserHistory context. This table together with WmiInstanceHistoryProperty holds historized WMI data for each scan. See WmiInstance for description of the columns.
Fields¶
| Field | Type | Description |
|---|---|---|
| BulkInsertID | bigint | Internal ID used for bulk inserts |
| ID | bigint | Internal ID for the WmiInstanceHistory entity (Primary Key) |
| ImporterInstance | nvarchar | Name of the importer instance that created this entry |
| ImportSourceID | bigint | |
| InformationSourceID | bigint | Internal ID that references the InformationSource entity (Foreign Key) |
| LastScan | datetime2 | Date/Time this instance history item was scanned |
| LastScanGUID | uniqueidentifier | UUID of the scan of this history item |
| MachineUserHistoryID | bigint | Internal ID that references the MachineUserHistory entity (Foreign Key) |
| Name | nvarchar | Instance name |
| WmiClassID | bigint | Internal ID that references the WmiClass entity (Foreign Key) |