1、开启Ad Hoc Distributed Queries组件,在sql查询编辑器中执行如下语句:
exec sp_configure 'show advanced options',1
reconfigure
exec sp_configure 'Ad Hoc Distributed Queries',1
reconfigure
2、关闭Ad Hoc Distributed Queries组件,在sql查询编辑器中执行如下语句:
exec sp_configure 'Ad Hoc Distributed Queries',0
reconfigure
exec sp_configure 'show advanced options',0
reconfigure
转载自:https://www.cnblogs.com/tohen/p/4228030.html