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  • Articolo

Metodo RecalculateSpaceUsage

Ricalcola l'utilizzo dello spazio.

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

Sintassi

'Dichiarazione
Public Sub RecalculateSpaceUsage
'Utilizzo
Dim instance As Database

instance.RecalculateSpaceUsage()

public void RecalculateSpaceUsage()

public:
void RecalculateSpaceUsage()

member RecalculateSpaceUsage : unit -> unit 

public function RecalculateSpaceUsage()

Osservazioni

This method updates and recalculates the space used by indexes and data within the database.

Esempi

VB

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")

'Recalculate space usage.
db.RecalculateSpaceUsage()

'Display size and space information for the database.
Console.WriteLine("data space usage (KB): " + _
db.DataSpaceUsage.ToString)
Console.WriteLine("index space usage (KB): " + _
db.IndexSpaceUsage.ToString)
Console.WriteLine("space available (KB): " + _
db.SpaceAvailable.ToString)
Console.WriteLine("database size (MB): " + _
db.Size.ToString)

PowerShell

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

Write-Host "data space usage (KB):" $db.DataSpaceUsage
Write-Host "index space usage (KB):" $db.IndexSpaceUsage
Write-Host "space available (KB):" $db.SpaceAvailable
Write-Host "database size (MB):" $db.Size