sqlserver sqlserver create a linked server connection script

Example:

EXEC  sp_addlinkedserver
@ Server = 'MyLinkServer', - the link server alias
@srvproduct='',
@provider='SQLOLEDB',
@ Datasrc = '10 .10.2.17 ', - ip server's database to be accessed is located
@ Catalog = 'HISDB' - the name of the database access
GO


EXEC sp_addlinkedsrvlogin
'MyLinkServer', - the link server alias
'false', 
 NULL,
'Sa', - users want to access the database              
'Cn123' - database, the user's password to be accessed
GO

 

Use linked server query

SELECT *
  FROM OPENQUERY(MyLinkServer,'SELECT * FROM TEST ')