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SQL SERVER 2008查询其他数据库

1、访问本地的其他数据库

--启用Ad Hoc Distributed Queries--exec sp_configure show advanced options,1reconfigureexec sp_configure Ad Hoc Distributed Queries,1reconfigure-- 使用完成后,关闭Ad Hoc Distributed Queries--exec sp_configure Ad Hoc Distributed Queries,0reconfigureexec sp_configure show advanced options,0reconfigure--SELECT * FROM   opendatasource(‘SQLOLEDB ‘,‘Data Source=ip(或ServerName);User ID=登陆名;Password=密码 ‘).数据库.dbo.表名(或视图)SELECT * FROM          opendatasource(          SQLOLEDB ,            Data Source=ITVS;              User ID=sa;Password=sa)               .ANSVSP.dbo.serv

 

2、访问其他机器上的数据库

 (1)将远程机器上的sql server远程打开

 (2)将远程机器上的防火墙关掉

SELECT * FROM          opendatasource(          SQLOLEDB,            Data Source=192.168.1.26;              User ID=sa;Password=sadan )               .ANSVSP.dbo.serv

 内联

SELECT a.bah,a.mz,b.* FROM          opendatasource(          SQLOLEDB,            Data Source=192.168.1.26;              User ID=sa;Password=sadan )               .ANSVSP.dbo.serv as a inner join db_local_table b on a.bah=b.id collate Chinese_PRC_90_CI_AI;--collate Chinese_PRC_90_CI_AI 保持等号两边的排序规则一致即可

 

SQL SERVER 2008查询其他数据库