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	numeric	Internal ID used for bulk inserts
ID	numeric	Internal ID for the WmiInstanceHistory entity (Primary Key)
ImporterInstance	string	Name of the importer instance that created this entry
ImportSourceID	numeric
InformationSourceID	numeric	Internal ID that references the InformationSource entity (Foreign Key)
LastScan	datetime	Date/Time this instance history item was scanned
LastScanGUID	guid	UUID of the scan of this history item
MachineUserHistoryID	numeric	Internal ID that references the MachineUserHistory entity (Foreign Key)
Name	string	Instance name
WmiClassID	numeric	Internal ID that references the WmiClass entity (Foreign Key)