UpdateStatistics-Methode (StatisticsScanType)

Updates Statistic objects that monitor this column.

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 Column
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 object value that specifies the type operation to perform during the creation or update of a Statistic object.

Hinweise

Hinweis
Columns based on the UserDefinedTableType object cannot be modified and this method generates an exception.

Beispiele

Arbeiten mit Datenbankobjekten

Siehe auch

Verweis

Column Klasse

Column-Member

UpdateStatistics-Überladung

Microsoft.SqlServer.Management.Smo-Namespace

Andere Ressourcen

UPDATE STATISTICS (Transact-SQL)

Verwenden von Statistiken zum Verbessern der Abfrageleistung