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  • Articolo

Metodo Grant (ObjectPermissionSet, String[], String[])

Concede il set specificato di autorizzazioni agli utenti autorizzati nelle colonne specificate della tabella.

Spazio dei nomi  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
Public Sub Grant ( _
    permission As ObjectPermissionSet, _
    granteeNames As String(), _
    columnNames As String() _
)
'Utilizzo
Dim instance As Table
Dim permission As ObjectPermissionSet
Dim granteeNames As String()
Dim columnNames As String()

instance.Grant(permission, granteeNames, _
    columnNames)

public void Grant(
    ObjectPermissionSet permission,
    string[] granteeNames,
    string[] columnNames
)

public:
virtual void Grant(
    ObjectPermissionSet^ permission, 
    array<String^>^ granteeNames, 
    array<String^>^ columnNames
) sealed

abstract Grant : 
        permission:ObjectPermissionSet * 
        granteeNames:string[] * 
        columnNames:string[] -> unit 
override Grant : 
        permission:ObjectPermissionSet * 
        granteeNames:string[] * 
        columnNames:string[] -> unit 

public final function Grant(
    permission : ObjectPermissionSet, 
    granteeNames : String[], 
    columnNames : String[]
)

Parametri

  • granteeNames
    Tipo: array<System. . :: . .String> [] () [] []
    Valore della matrice String che specifica l'elenco di utenti autorizzati a cui viene concesso l'accesso al set di autorizzazioni.
  • columnNames
    Tipo: array<System. . :: . .String> [] () [] []
    Valore di matrice String che specifica l'elenco di colonne alle quali viene concesso il set di autorizzazioni.

Implementa

IColumnPermission. . :: . .Grant(ObjectPermissionSet, array<String> [] () [] [], array<String> [] () [] [])

Esempi

The following code example shows how to grant a grantee account permission to select table elements of the second table column. The grantees account array is a placeholder for any defined array of user accounts.

The following database schema is used for this snippet.

//CREATE DATABASE MYTESTDB;
//GO

//USE MYTESTDB;
//GO

//CREATE TABLE TABLE1(
//    id int,
//    name varchar(32)
//);
//GO

C#

Server srv = new Server("(local)");
Database db = srv.Databases["MYTESTDB"];

Table tb = db.Tables[0];
String[] col = new String[1];
col[0] = tb.Columns[0].Name;
col[1] = tb.Columns[1].Name

ObjectPermissionSet objPermissionSet = new ObjectPermissionSet(ObjectPermission.Select);
objPermissionSet.Select = true;
tb.Grant(objPermissionSet, grantees, col[]);

Powershell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("MYTESTDB")
$tb = $db.Tables[0]
$col = @($tb.Columns[0].Name, $tb.Columns[1].Name)

$objPermissionSet = new-object Microsoft.SqlServer.Management.Smo.ObjectPermissionSet([Microsoft.SqlServer.Management.Smo.ObjectPermission]::Select)
$objPermissionSet.Select = $TRUE
$tb.Grant($objPermissionSet, grantees, $col)