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Deny Método (DatabasePermissionSet, String[], Boolean)

Deniega el conjunto de permisos especificado para usar la base de datos a los receptores especificados y a otros usuarios a los que los receptores hayan concedido dicho conjunto de permisos.

Espacio de nombres:  Microsoft.SqlServer.Management.Smo
Ensamblado:  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Sintaxis

'Declaración
Public Sub Deny ( _
    permission As DatabasePermissionSet, _
    granteeNames As String(), _
    cascade As Boolean _
)
'Uso
Dim instance As Database
Dim permission As DatabasePermissionSet
Dim granteeNames As String()
Dim cascade As Boolean

instance.Deny(permission, granteeNames, _
    cascade)

public void Deny(
    DatabasePermissionSet permission,
    string[] granteeNames,
    bool cascade
)

public:
void Deny(
    DatabasePermissionSet^ permission, 
    array<String^>^ granteeNames, 
    bool cascade
)

member Deny : 
        permission:DatabasePermissionSet * 
        granteeNames:string[] * 
        cascade:bool -> unit 

public function Deny(
    permission : DatabasePermissionSet, 
    granteeNames : String[], 
    cascade : boolean
)

Parámetros

  • granteeNames
    Tipo: array<System. . :: . .String> [] () [] []
    Matriz String que especifica la lista de receptores a los que se va a denegar el conjunto de permisos especificado.
  • cascade
    Tipo: System. . :: . .Boolean
    Propiedad Boolean que especifica si los usuarios a los que el receptor ha concedido el conjunto de permisos especificado para usar la base de datos tampoco tienen acceso a dicho conjunto de permisos.
    Si es True, se deniega el conjunto de permisos especificado al receptor y a los usuarios a los que este ha concedido dicho conjunto de permisos. Si es False, solo se deniega el conjunto de permisos especificado al receptor.

Ejemplos

The example shows how to use the Deny method with server permissions. The method is used in the same way with database permissions.

VB

'Connect to the local, default instance of SQL Server.
Dim svr As Server
svr = New Server()
'Define a ServerPermissionSet that contains permission to Create Endpoint and Alter Any Endpoint.
Dim sps As ServerPermissionSet
sps = New ServerPermissionSet(ServerPermission.CreateEndpoint)
sps.Add(ServerPermission.AlterAnyEndpoint)
'This sample assumes that the grantee already has permission to Create Endpoints. 
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
Dim spis As ServerPermissionInfo()
spis = svr.EnumServerPermissions(vGrantee, sps)
Dim spi As ServerPermissionInfo
Console.WriteLine("=================Before revoke===========================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Remove a permission from the set.
sps.Remove(ServerPermission.CreateEndpoint)
'Revoke the create endpoint permission from the grantee.
svr.Revoke(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After revoke============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Grant the Create Endpoint permission to the grantee.
svr.Grant(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After grant=============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine("")

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$arg = [Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint

$sps = new-object Microsoft.SqlServer.Management.Smo.ServerPermissionSet([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)
$sps.Add([Microsoft.SqlServer.Management.Smo.ServerPermission]::AlterAnyEndpoint)
$spis = $srv.EnumServerPermissions("vGrantee", $sps)
Write-Host "=================Before revoke==========================="
Foreach ($spi In $spis)
{
   Write-Host $spi.Grantee "has" $spi.PermissionType " permission."
}
Write-Host " "
$sps.Remove([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)