Index.UpdateStatistics-Methode
Updates statistics for the referenced index.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Sub UpdateStatistics
'Usage
Dim instance As Index
instance.UpdateStatistics()
public void UpdateStatistics()
public:
void UpdateStatistics()
member UpdateStatistics : unit -> unit
public function UpdateStatistics()
Hinweise
This method performs a sample scan on the target table or indexed view. The sample size is automatically computed.
.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