SQLServer有返回值的標量值函數

USE [ZJPJTX] GO /****** Object:  UserDefinedFunction [dbo].[fun_GradeDiff]    Script Date: 05/18/2012 10:57:42 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER FUNCTION [dbo].[fun_GradeD

>>阅读原文<<