Update appservice.md

AppService/appservice.md

@@ -86,8 +86,7 @@ ALTER ROLE db_datawriter ADD MEMBER [<identity-name>];
  - Próba, nem működik :(
  - Frissítsük az SqlClient-et: `dotnet add package Microsoft.Data.SqlClient --version 5.0.1` (**nem!** System.Data.SqlClient) Commit+push.
 
- - tipp a felhasználók listázásához
-
+ - Ellenőrző szkript felhasználók listázásához 
 ```sql
 select name as username,
        create_date,
@@ -99,6 +98,24 @@ where type not in ('A', 'G', 'R', 'X')
       and sid is not null
 order by username;
 ```
+ - Ellenőrző szkript jogosultságok listázásához
+```sql
+-- List of database roles for the MSI user
+SELECT dp.name AS principal_name, dp.type_desc AS principal_type, r.name AS role_name
+FROM sys.database_role_members AS m
+JOIN sys.database_principals AS dp ON m.member_principal_id = dp.principal_id
+JOIN sys.database_principals AS r ON m.role_principal_id = r.principal_id
+WHERE dp.name = 'your_msi_principal';
+
+-- List of object-level permissions for the MSI user (optional)
+SELECT d.name AS object_name, dp.name AS principal_name, dp.type_desc AS principal_type, p.permission_name
+FROM sys.database_permissions AS p
+JOIN sys.database_principals AS dp ON p.grantee_principal_id = dp.principal_id
+LEFT JOIN sys.objects AS d ON p.major_id = d.object_id
+WHERE dp.name = 'your_msi_principal';
+```
+
+
 
  ## Csatlakozás fejlesztői gépről AD felhasználóként