sql中写标量函数生成大写拼音首字母
USE [StockManageSystemV2]GO/****** Object: UserDefinedFunction [dbo].[PinYin] Script Date: 2016-08-07 11:19:20 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOALTER FUNCTION [dbo].[PinYin] ( @STR NVARCHAR(4000) )RETURNS NVARCHAR(4000)AS