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Método Grant (DatabasePermissionSet, String, Boolean)

Concede acesso à permissão especificada ao usuário autorizado e a capacidade de conceder acesso a outros usuários no banco de dados.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)

Sintaxe

'Declaração
Public Sub Grant ( _
    permission As DatabasePermissionSet, _
    granteeName As String, _
    grantGrant As Boolean _
)
'Uso
Dim instance As Database
Dim permission As DatabasePermissionSet
Dim granteeName As String
Dim grantGrant As Boolean

instance.Grant(permission, granteeName, _
    grantGrant)

public void Grant(
    DatabasePermissionSet permission,
    string granteeName,
    bool grantGrant
)

public:
void Grant(
    DatabasePermissionSet^ permission, 
    String^ granteeName, 
    bool grantGrant
)

member Grant : 
        permission:DatabasePermissionSet * 
        granteeName:string * 
        grantGrant:bool -> unit 

public function Grant(
    permission : DatabasePermissionSet, 
    granteeName : String, 
    grantGrant : boolean
)

Parâmetros

  • granteeName
    Tipo: System. . :: . .String
    Um valor String que especifica o usuário autorizado ao qual será negado o conjunto de permissões especificado.
  • grantGrant
    Tipo: System. . :: . .Boolean
    Uma propriedade Boolean que especifica se o usuário autorizado pode conceder o conjunto de permissões a outros usuários no banco de dados.
    Se for True, o usuário autorizado poderá conceder o conjunto de permissões especificado a outros usuários no banco de dados.
    Se for False, o usuário autorizado não poderá conceder o conjunto de permissões especificado a outros usuários no banco de dados.

Exemplos

The example shows how to use the Grant method with server permissions. The method is the same for 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)