Database.Alter Method (TimeSpan)
Updates any Database object property changes on the instance of Microsoft SQL Server.
Espace de noms: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntaxe
'Déclaration
Public Sub Alter ( _
transactionTerminationTime As TimeSpan _
)
public void Alter (
TimeSpan transactionTerminationTime
)
public:
void Alter (
TimeSpan transactionTerminationTime
)
public void Alter (
TimeSpan transactionTerminationTime
)
public function Alter (
transactionTerminationTime : TimeSpan
)
Paramètres
- transactionTerminationTime
A TimeSpan object value that specifies a period of time to let transactions complete before persisting the property changes with the Alter method.
Notes
Texte mis à jour :17 juillet 2006
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.
Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.
Exemple
'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()
Sécurité des threads
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Plateformes
Plateformes de développement
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Plateformes cibles
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Voir aussi
Référence
Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace
Autres ressources
How to: Create, Alter, and Remove a Database in Visual Basic .NET
Creating, Altering, and Removing Databases
ALTER DATABASE (Transact-SQL)