Index.UpdateStatistics Method (StatisticsScanType, Int32)

Updates statistics for the referenced index with the specified statistics scan type and specified sample size.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public Sub UpdateStatistics ( _
    scanType As StatisticsScanType, _
    sampleValue As Integer _
)
'Usage
Dim instance As Index 
Dim scanType As StatisticsScanType 
Dim sampleValue As Integer

instance.UpdateStatistics(scanType, sampleValue)

public void UpdateStatistics(
    StatisticsScanType scanType,
    int sampleValue
)

public:
void UpdateStatistics(
    StatisticsScanType scanType, 
    int sampleValue
)

member UpdateStatistics : 
        scanType:StatisticsScanType * 
        sampleValue:int -> unit

public function UpdateStatistics(
    scanType : StatisticsScanType, 
    sampleValue : int
)

Parameters

• scanType
  Type: Microsoft.SqlServer.Management.Smo.StatisticsScanType
  A StatisticsScanType the method used to update the statistics.

• sampleValue
  Type: System.Int32
  An Int32 value that specifies the sample size.

Remarks

Examples

Creating, Altering, and Removing Indexes

See Also

Reference

Index Class

UpdateStatistics Overload

Microsoft.SqlServer.Management.Smo Namespace

Other Resources

Indexes

UPDATE STATISTICS (Transact-SQL)