Create FUNCTION dbo.ComputeServiceCallTotal
(
@LaborRate money = 0,
@Hours float = 0,
@PartsCost money = 0
)
RETURNS money
AS
BEGIN
RETURN ((@LaborRate * @Hours) + @PartsCost)
END
(
@LaborRate money = 0,
@Hours float = 0,
@PartsCost money = 0
)
RETURNS money
AS
BEGIN
RETURN ((@LaborRate * @Hours) + @PartsCost)
END
(
@LaborRate money = 0,
@Hours float = 0,
@PartsCost money = 0
)
RETURNS money
AS
BEGIN
RETURN((@LaborRate*@Hours)+@PartsCost)
END--你试试
select nchar(12288)