Index.UpdateStatistics-Methode (StatisticsScanType)
Updates statistics for the referenced index with the specified statistics scan type.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Sub UpdateStatistics ( _
scanType As StatisticsScanType _
)
'Usage
Dim instance As Index
Dim scanType As StatisticsScanType
instance.UpdateStatistics(scanType)
public void UpdateStatistics(
StatisticsScanType scanType
)
public:
void UpdateStatistics(
StatisticsScanType scanType
)
member UpdateStatistics :
scanType:StatisticsScanType -> unit
public function UpdateStatistics(
scanType : StatisticsScanType
)
Parameter
- scanType
Typ: Microsoft.SqlServer.Management.Smo.StatisticsScanType
A StatisticsScanType the method used to update the statistics.
Hinweise
.gif "Hinweis") Hinweis |
|---|
Indexes based partly on the UserDefinedTableType object do not support statistics and running this method will generate an exception. |
Beispiele
Erstellen, Ändern und Löschen von Indizes
Siehe auch
Verweis
Microsoft.SqlServer.Management.Smo-Namespace