Grant-Methode (ObjectPermissionSet, String, String[])
Gewährt dem angegebenen Empfänger Zugriff auf die angegebene Berechtigung für die angegebenen Spalten der Tabelle.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Sub Grant ( _
permission As ObjectPermissionSet, _
granteeName As String, _
columnNames As String() _
)
'Usage
Dim instance As Table
Dim permission As ObjectPermissionSet
Dim granteeName As String
Dim columnNames As String()
instance.Grant(permission, granteeName, _
columnNames)
public void Grant(
ObjectPermissionSet permission,
string granteeName,
string[] columnNames
)
public:
virtual void Grant(
ObjectPermissionSet^ permission,
String^ granteeName,
array<String^>^ columnNames
) sealed
abstract Grant :
permission:ObjectPermissionSet *
granteeName:string *
columnNames:string[] -> unit
override Grant :
permission:ObjectPermissionSet *
granteeName:string *
columnNames:string[] -> unit
public final function Grant(
permission : ObjectPermissionSet,
granteeName : String,
columnNames : String[]
)
Parameter
- permission
Typ: Microsoft.SqlServer.Management.Smo. . :: . .ObjectPermissionSet
Ein ObjectPermissionSet-Objekt, das den Berechtigungssatz angibt.
- granteeName
Typ: System. . :: . .String
Ein String-Wert, der den Empfänger angibt, dem der Zugriff auf den Berechtigungssatz gewährt werden soll.
- columnNames
Typ: array<System. . :: . .String> [] () [] []
Ein String-Arraywert, der die Liste der Spalten angibt, denen der Berechtigungssatz gewährt wird.
Implementiert
IColumnPermission. . :: . .Grant(ObjectPermissionSet, String, array<String> [] () [] [])
Beispiele
The following code example shows how to grant a grantee account permission to select table elements of the second table column. The grantee account is a placeholder for any defined 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, grantee, 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, grantee, $col)
Siehe auch