Proprietà AutoUpdateStatisticsAsync
Gets or sets a Boolean property value that specifies whether the AUTOUPDATESTATISTICSASYNC database option is active.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
<DisplayNameKeyAttribute("Database_AutoUpdateStatisticsAsyncName")> _
<DisplayDescriptionKeyAttribute("Database_AutoUpdateStatisticsAsyncDesc")> _
Property AutoUpdateStatisticsAsync As Boolean
Get
Set
'Utilizzo
Dim instance As IDatabaseOptions
Dim value As Boolean
value = instance.AutoUpdateStatisticsAsync
instance.AutoUpdateStatisticsAsync = value
[DisplayNameKeyAttribute("Database_AutoUpdateStatisticsAsyncName")]
[DisplayDescriptionKeyAttribute("Database_AutoUpdateStatisticsAsyncDesc")]
bool AutoUpdateStatisticsAsync { get; set; }
[DisplayNameKeyAttribute(L"Database_AutoUpdateStatisticsAsyncName")]
[DisplayDescriptionKeyAttribute(L"Database_AutoUpdateStatisticsAsyncDesc")]
property bool AutoUpdateStatisticsAsync {
bool get ();
void set (bool value);
}
[<DisplayNameKeyAttribute("Database_AutoUpdateStatisticsAsyncName")>]
[<DisplayDescriptionKeyAttribute("Database_AutoUpdateStatisticsAsyncDesc")>]
abstract AutoUpdateStatisticsAsync : bool with get, set
function get AutoUpdateStatisticsAsync () : boolean
function set AutoUpdateStatisticsAsync (value : boolean)
Valore proprietà
Tipo: System. . :: . .Boolean
A Boolean value that specifies whether the AUTOUPDATESTATISTICSASYNC database option is active.
If True, statistics are automatically updated.
If False (default), statistics are not automatically updated.
Osservazioni
This property specifies whether statistics are automatically updated asynchronously for a database.
Questa opzione può inoltre essere modificata mediante l'istruzione Transact-SQL ALTER DATABASE.
Vedere anche