Foloseşte SQL Server Management Studio [Express]: din meniul contextual al bazei de date ...

şi selectezi opţiunea "Script object level permision" -> True !

Exemplu script generat:
...
DENY DELETE ON [dbo].[Factura] TO [username]
GO
DENY INSERT ON [dbo].[Factura] TO [username]
GO
DENY UPDATE ON [dbo].[Factura] TO [username]
GO
GRANT SELECT ON [dbo].[Factura] TO [username]
GO