UpdateStatistics Method (StatisticsTarget, StatisticsScanType, Int32, Boolean)

TableViewBase.UpdateStatistics Method (StatisticsTarget, StatisticsScanType, Int32, Boolean)


Updates the statistics for the table or view with the option to specify the target, the type of scan performed, the sample size, and whether to recompute the statistics.

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

public void UpdateStatistics(
	StatisticsTarget affectType,
	StatisticsScanType scanType,
	int sampleValue,
	bool recompute


Type: Microsoft.SqlServer.Management.Smo.StatisticsTarget

A StatisticsTarget object value that specifies the target of the statistics update, such as columns or indexes.

Type: Microsoft.SqlServer.Management.Smo.StatisticsScanType

A StatisticsScanType object value that specifies the way in which statistical information is gathered.

Type: System.Int32

An Int32 value that specifies the sample size. The units are dependent on the scan type.

Type: System.Boolean

A Boolean value that specifies whether to recompute the statistics.

If True, the statistics are recomputed.

If False, the statistics are not recomputed.

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