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Proprietà DataSpaceUsed

Ottiene lo spazio di archiviazione, in kilobyte, occupato dalle righe della tabella di riferimento.

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

Sintassi

'Dichiarazione
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Expensive Or SfcPropertyFlags.Standalone)> _
Public ReadOnly Property DataSpaceUsed As Double
    Get
'Utilizzo
Dim instance As Table
Dim value As Double

value = instance.DataSpaceUsed

[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Expensive|SfcPropertyFlags.Standalone)]
public double DataSpaceUsed { get; }

[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::Expensive|SfcPropertyFlags::Standalone)]
public:
property double DataSpaceUsed {
    double get ();
}

[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Expensive|SfcPropertyFlags.Standalone)>]
member DataSpaceUsed : float

function get DataSpaceUsed () : double

Valore proprietà

Tipo: System. . :: . .Double
Valore Float64 che specifica lo spazio di archiviazione delle righe di dati nella tabella, in kilobyte.

Osservazioni

The value is the actual amount of disk space that is required to store the row data of the referenced table. SQL Server can allocate additional, unused space to a Table object.

Esempi

The following code example shows how to display the amount of storage space used by each table in the AdventureWorks2008R2 database.

C#

Server srv = new Server("(local)");
Database db = srv.Databases["AdventureWorks2008R2"];

foreach (Table tb in db.Tables)
{
   Console.WriteLine("The " + tb.Name + " table is " + tb.DataSpaceUsed.ToString() + " KB in size.");
}

Powershell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")

Foreach ($tb in $db.Tables)
{
   Write-Host "The" $tb.Name "table is" $tb.DataSpaceUsed "KB in size."
}