TableViewBase.UpdateStatistics Method (StatisticsTarget, StatisticsScanType)

Updates the statistics for the table or view with the option to specify the target and the type of scan performed.

Spazio dei nomi: Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Sintassi

'Dichiarazione
Public Sub UpdateStatistics ( _
    affectType As StatisticsTarget, _
    scanType As StatisticsScanType _
)

public void UpdateStatistics (
    StatisticsTarget affectType,
    StatisticsScanType scanType
)

public:
void UpdateStatistics (
    StatisticsTarget affectType, 
    StatisticsScanType scanType
)

public void UpdateStatistics (
    StatisticsTarget affectType, 
    StatisticsScanType scanType
)

public function UpdateStatistics (
    affectType : StatisticsTarget, 
    scanType : StatisticsScanType
)

Parametri

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

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

Osservazioni

Questo spazio dei nomi, classe o membro è supportato solo nella versione 2.0 di Microsoft .NET Framework.

Esempio

How to: Create, Alter, and Remove a Table in Visual Basic .NET

How to: Create, Alter, and Remove a View in Visual Basic .NET

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

TableViewBase Class
TableViewBase Members
Microsoft.SqlServer.Management.Smo Namespace

Altre risorse

Working with Database Objects
Tabelle
Viste (Motore di database)
CREATE TABLE (Transact-SQL)
CREATE VIEW (Transact-SQL)
UPDATE STATISTICS (Transact-SQL)