Database.IsAccessible Property

Gets a Boolean property value that specifies whether the database can be accessed.

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

Sintaxis

'Declaración
Public ReadOnly Property IsAccessible As Boolean

public bool IsAccessible { get; }

public:
property bool IsAccessible {
    bool get ();
}

/** @property */
public boolean get_IsAccessible ()

public function get IsAccessible () : boolean

Valor de propiedad

A Boolean value that specifies whether the database can be accessed. If True (default), the database can be accessed. If False, the database cannot be accessed.

Notas

Texto actualizado:17 de julio de 2006

The permissions of the current user determine whether the database is accessible.

Este espacio de nombres, clase o miembro solamente se admite en la versión 2.0 de Microsoft .NET Framework.

Ejemplo

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks database.
Dim db As Database
db = srv.Databases("AdventureWorks")

'Display  information about the database.
Console.WriteLine("Is Database snapshot : " + _
db.IsDatabaseSnapshot.ToString)
Console.WriteLine("Is Database snapshot base : " + _
db.IsDatabaseSnapshotBase.ToString)
Console.WriteLine("User is Aministrator : " + _
db.IsDbAccessAdmin.ToString)
Console.WriteLine("User is backup operator : " + _
db.IsDbBackupOperator.ToString)
Console.WriteLine("User is data reader : " + _
db.IsDbDatareader.ToString)
Console.WriteLine("User is data writer : " + _
db.IsDbDatawriter.ToString)
Console.WriteLine("User is DDL administrator : " + _
db.IsDbDdlAdmin.ToString)
Console.WriteLine("User denied data reader : " + _
db.IsDbDenyDatareader.ToString)
Console.WriteLine("User denied data writer : " + _
db.IsDbDenyDatawriter.ToString)
Console.WriteLine("User is database owner : " + _
db.IsDbOwner.ToString)
Console.WriteLine("User security administrator : " + _
db.IsDbSecurityAdmin.ToString)
Console.WriteLine("Full text is enabled : " + _
db.IsFullTextEnabled.ToString)
Console.WriteLine("Database is a mail host : " + _
db.IsMailHost.ToString)
Console.WriteLine("Mirroring is enabled : " + _
db.IsMirroringEnabled.ToString)
Console.WriteLine("Database is a system object : " + _
db.IsSystemObject.ToString)
Console.WriteLine("Database is updateable : " + _
db.IsUpdateable.ToString)

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

Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace

Otros recursos

How to: Create, Alter, and Remove a Database in Visual Basic .NET
Creating, Altering, and Removing Databases
CREATE DATABASE (Transact-SQL)