Propriété 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.
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Syntaxe
'Déclaration
Public Property MissingColumnStatistics As Boolean
Get
Set
'Utilisation
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)
Valeur de propriété
Type : 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.
Notes
Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.
Exemples
Voir aussi
Référence
Espace de noms Microsoft.SqlServer.Management.Smo