DataFile Class

  • Article

The DataFile object represents a Microsoft SQL Server data file.

Espace de noms: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntaxe

'Déclaration
Public NotInheritable Class DataFile
    Inherits DatabaseFile
    Implements ICreatable

public sealed class DataFile : DatabaseFile, ICreatable

public ref class DataFile sealed : public DatabaseFile, ICreatable

public final class DataFile extends DatabaseFile implements ICreatable

public final class DataFile extends DatabaseFile implements ICreatable

Notes

Texte mis à jour :

Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.

To get the DataFile object properties, users can be a member of the public fixed server role.

To set the DataFile object properties, users must have ALTER permission on the database or be a member of the db_owner fixed database role.

To create a data file, users must have ALTER permission on the database or be a member of the db_owner fixed database role.

To drop a data file, users must have ALTER permission on the database or be a member of the db_owner fixed database role.

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.Management.Smo.SmoObjectBase
     Microsoft.SqlServer.Management.Smo.SqlSmoObject
       Microsoft.SqlServer.Management.Smo.NamedSmoObject
         Microsoft.SqlServer.Management.Smo.DatabaseFile
          Microsoft.SqlServer.Management.Smo.DataFile

Exemple

How to: Add FileGroups and DataFiles to a Database in Visual Basic .NET

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

DataFile Members
Microsoft.SqlServer.Management.Smo Namespace

Autres ressources

Using Filegroups and Files to Store Data
Fichiers de bases de données et groupes de fichiers physiques
CREATE DATABASE (Transact-SQL)