StationDesktop Single StationDesktop StationID System.Int32 true false 4 StyleID System.Int32 false false 4 Select select * from StationDesktop where StationID=@StationID Text @StationID StationID Int SelectAll select * from StationDesktop Text Insert Insert into StationDesktop ( StationID, StyleID ) values ( @StationID, @StyleID ) Text @StationID StationID Int @StyleID StyleID Int Update Update StationDesktop set StyleID=@StyleID where StationID=@StationID Text @StationID StationID Int @StyleID StyleID Int Delete Delete from StationDesktop where StationID=@StationID Text @StationID StationID Int SelectByStyleID select * from StationDesktop where StyleID=@StyleID Text @StyleID StyleID Int