Proprietà ServerTraceEventSet.MissingColumnStatistics
Gets or sets a Boolean property value that specifies whether the event is included in the event set. The event occurs when column statistics that would be useful for the optimizer are not available.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
Public Property MissingColumnStatistics As Boolean
Get
Set
'Utilizzo
Dim instance As ServerTraceEventSet
Dim value As Boolean
value = instance.MissingColumnStatistics
instance.MissingColumnStatistics = value
public bool MissingColumnStatistics { get; set; }
public:
property bool MissingColumnStatistics {
bool get ();
void set (bool value);
}
member MissingColumnStatistics : bool with get, set
function get MissingColumnStatistics () : boolean
function set MissingColumnStatistics (value : boolean)
Valore proprietà
Tipo: System.Boolean
A Boolean value that specifies whether the MissingColumnStatistics event is included in the event set.If True, the event is included in the event set.If False (default), the event is not included in the event set.
Osservazioni
Questo spazio dei nomi, classe o membro è supportato solo nella versione 2.0 di Microsoft .NET Framework.
Esempi
Vedere anche
Riferimento
Spazio dei nomi Microsoft.SqlServer.Management.Smo