TableViewBase.UpdateStatistics 方法 (StatisticsTarget, StatisticsScanType)
Updates the statistics for the table or view with the option to specify the target and the type of scan performed.
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 ( _
affectType As StatisticsTarget, _
scanType As StatisticsScanType _
)
用法
Dim instance As TableViewBase
Dim affectType As StatisticsTarget
Dim scanType As StatisticsScanType
instance.UpdateStatistics(affectType, _
scanType)
public void UpdateStatistics(
StatisticsTarget affectType,
StatisticsScanType scanType
)
public:
void UpdateStatistics(
StatisticsTarget affectType,
StatisticsScanType scanType
)
member UpdateStatistics :
affectType:StatisticsTarget *
scanType:StatisticsScanType -> unit
public function UpdateStatistics(
affectType : StatisticsTarget,
scanType : StatisticsScanType
)
参数
- affectType
类型：Microsoft.SqlServer.Management.Smo.StatisticsTarget
A StatisticsTarget object value that specifies the target of the statistics update, such as columns or indexes.
- scanType
类型：Microsoft.SqlServer.Management.Smo.StatisticsScanType
A StatisticsScanType object value that specifies the way in which statistical information is gathered.
示例
请参阅
参考
Microsoft.SqlServer.Management.Smo 命名空间