Database.Alter 方法 (TimeSpan)

發行項
04/26/2013

Updates any Database object property changes on the instance of SQL Server.

命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
Public Sub Alter ( _
    transactionTerminationTime As TimeSpan _
)
'用途
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
)

參數

transactionTerminationTime
型別：System.TimeSpan
A TimeSpan object value that specifies a period of time to let transactions complete before persisting the property changes with the Alter method.

備註

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.

範例

'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()