我正在使用openquery在sql server 2008存储过程中执行MDX查询。
我是按照网站上查看的步骤进行的。当我执行下面的查询时,它的工作正常,但是存储过程会导致错误。
select * from openquery (TESTLINKSERVER,' SELECT NON EMPTY
{ [Measures].[Duration], [Measures].[ID] } ON COLUMNS FROM [CUBEDB] ')
并且SP得到以下错误。
Incorrect syntax near the keyword 'SELECT'.
Incorrect syntax near '{'.
我在SP中写的代码是
USE [TESTDB]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[123CUBE_SP]
AS
BEGIN
declare @mdx_query as varchar(max), @open_query as nvarchar(max), @linked_server as varchar(max)
set @mdx_query = 'SELECT NON EMPTY { [Measures].[Duration], [Measures].[ID] } ON COLUMNS FROM [CUBEDB]'
set @linked_server = 'TESTLINKSERVER'
set @open_query = 'SELECT * FROM OpenQuery('+@linked_server+','+ @mdx_query +')'
execute sp_executesql @open_query
END
我是分析服务和MDX的新手,所以如果你犯了任何错误,请纠正我。
谢谢。
答案 0 :(得分:1)
您在open_query中丢失了MDX查询周围的引号。尝试更改该行,如下所示:
set @open_query = 'SELECT * FROM OpenQuery(' + @linked_server + ',''' + @mdx_query + ''')'