要做个跨数据库的查询,sql语句如下
select n.info_id,n.title,t.txt from news n
left join hqtcnewstype.dbo.newstype t on t.info_id=n.sys
order by n.uptime desc
结果
要做个跨数据库的查询,sql语句如下
select n.info_id,n.title,t.txt from news n
left join hqtcnewstype.dbo.newstype t on t.info_id=n.sys
order by n.uptime desc
结果