Compartir a través de


DatabaseMapping Class

The DatabaseMapping object represents a Microsoft SQL Server database mapping.

Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Sintaxis

'Declaración
Public NotInheritable Class DatabaseMapping
public sealed class DatabaseMapping
public ref class DatabaseMapping sealed
public final class DatabaseMapping
public final class DatabaseMapping

Notas

A login allows access to SQL Server though it does not allocate permissions at a database level. Each login requires mapping to a database user within each database. The information about each mapping is stored in the DatabaseMapping object. Every login has a database mapping for each database that it can access.

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

Inheritance Hierarchy

System.Object
  Microsoft.SqlServer.Management.Smo.DatabaseMapping

Ejemplo

How to: Enumerate Logins and Associated Users in Visual Basic .NET

Seguridad para subprocesos

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.

Plataformas

Plataformas de desarrollo

Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.

Plataformas de destino

Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.

Vea también

Referencia

DatabaseMapping Members
Microsoft.SqlServer.Management.Smo Namespace

Otros recursos

Managing Users, Roles, and Logins
Entidades de seguridad