UpdateStatistics 方法 (StatisticsScanType)
更新监视该列的 Statistic 对象。
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public Sub UpdateStatistics ( _
scanType As StatisticsScanType _
)
用法
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
)
参数
- scanType
类型:Microsoft.SqlServer.Management.Smo. . :: . .StatisticsScanType
一个 StatisticsScanType 对象值,指定在创建或者更新 Statistic 对象的过程中要执行的类型操作。
注释
注意 |
---|
Columns based on the UserDefinedTableType object cannot be modified and this method generates an exception. |