Proprietà OleDbProviderSettings.NestedQueries
Gets or sets the Boolean property value that specifies whether the OLE DB provider allows nested SELECT statements in the FROM clause.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
<SfcPropertyAttribute(SfcPropertyFlags.Standalone)> _
Public Property NestedQueries As Boolean
Get
Set
'Utilizzo
Dim instance As OleDbProviderSettings
Dim value As Boolean
value = instance.NestedQueries
instance.NestedQueries = value
[SfcPropertyAttribute(SfcPropertyFlags.Standalone)]
public bool NestedQueries { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::Standalone)]
public:
property bool NestedQueries {
bool get ();
void set (bool value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.Standalone)>]
member NestedQueries : bool with get, set
function get NestedQueries () : boolean
function set NestedQueries (value : boolean)
Valore proprietà
Tipo: System.Boolean
A Boolean value that specifies whether the OLE DB provider allows nested SELECT statements in the FROM clause.If True, nested SELECT statements in the FROM clause of a SELECT statement are allowed.If False (default), nested SELECT statements are not allowed.
Osservazioni
Setting this option allows SQL Server to delegate certain queries to the provider that require nesting SELECT statements in the FROM clause.
Esempi
Utilizzo di server collegati in SMO