WPF components rapid connectivity with DB like Windows Forms

In Windows Forms, we connect components and grids with Data Adapters and just drag drop and selection, but i dont fin开发者_运维技巧d such thing in WPF, may be i dont know, but i am using the approach of LINQ and i write code in MainWindow, but for large applications, it will eat my development time, is there such approach in which we connect SQL with combo and grids, just like Data adapters etc.