USE [new_db]GO/****** 对象: UserDefinedFunction [dbo].[getAccountName] 脚本日期: 08/30/2013 16:02:00 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOCREATE function [dbo].[getAccountName](@id int)returns varchar(2000)ASbegindeclare @names varchar(200)declare @name varchar(50)set @names=nulldeclare name_cur cursor for SELECT distinct name from client_account ca,account a where ca.accountid=a.id and ca.clientid=@id open name_cur;fetch next from name_cur into @namewhile(@@fetch_status=0)beginif(@names is null) set @names=@nameelse set @names=@names+','+@namefetch next from name_cur into @nameendclose name_cur;deallocate name_curRETURN @names end
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