--創建鏈接服務器,名稱叫QianZhiJi
exec sp_addlinkedserver 'q', '', 'SQLOLEDB', '192.168.1.4'
exec sp_addlinkedsrvlogin 'q', 'false ',null, 'sa', 'abcd!135'
--查詢示例
select * from q.ColorectalCancer.dbo.RoleUser
--以後不再使用時刪除鏈接服務器
exec sp_dropserver 'q', 'droplogins'
--查詢示例
select * from q.ColorectalCancer.dbo.ColorectalUser
--插入語句
insert into q.ColorectalCancer.dbo.ColorectalUser
(
loginName,userName,UserPwd,remark,isdeleted,updateTime,district,institution
)
SELECT
username,[name],username,[name],1,getdate(),substring(convert(varchar(50),code),1,3),case len(code) when 5 then code else null end
FROM OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;DATABASE=d:\user.xls',sheet1$)