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Alter-Methode (TimeSpan)

Aktualisiert alle Änderungen an den Eigenschaften des Database-Objekts für die SQL Server-Instanz. 

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public Sub Alter ( _
    transactionTerminationTime As TimeSpan _
)
'Usage
Dim instance As Database
Dim transactionTerminationTime As TimeSpan

instance.Alter(transactionTerminationTime)

public void Alter(
    TimeSpan transactionTerminationTime
)

public:
void Alter(
    TimeSpan transactionTerminationTime
)

member Alter : 
        transactionTerminationTime:TimeSpan -> unit 

public function Alter(
    transactionTerminationTime : TimeSpan
)

Parameter

  • transactionTerminationTime
    Typ: System. . :: . .TimeSpan
    Ein TimeSpan-Objektwert, der eine Zeitspanne zum Abschließen von Transaktionen angibt, nach der die Eigenschaftsänderungen mit der Alter-Methode dauerhaft gespeichert werden.

Hinweise

The Alter method updates any changes that have been made to the properties of the Database object since the Database object was created or since the last Alter statement. The modifications are combined and sent to the instance of SQL Server in a single network trip.

Beispiele

VB

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Define a Database object variable by supplying the server and the database name arguments in the constructor.
Dim db As Database
db = New Database(srv, "Test_SMO_Database")
'Create the database on the instance of SQL Server.
db.Create()
'Reference the database and display the date when it was created.
db = srv.Databases("Test_SMO_Database")
Console.WriteLine(db.CreateDate)
'Remove the database.
db.Drop()

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database($srv, "Test_SMO_Database")
$db.Create()
Write-Host $db.CreateDate
$db.Drop()