¿Cómo eliminar un servidor vinculado de SQL Server?

How to remove a linked server from SQL Server?

To remove a linked server, use the sp_dropserver system stored procedure. This removes a server from the list of known remote and linked servers on the local instance of SQL Server. This stored procedure accepts two arguments: the server name, and an optional argument for removing any logins associated with the server.

How to Use a Linked Server in a SQL Server Database Project 1 Create a SQL Server View. CREATE VIEW dbo.Product AS SELECT [ProductID], [Name] FROM [BARLEYWIN8//SQL2012]. 2 Create a DACPAC File. 3 Add Database Reference. 4 Publish the Database Project. 5 Use a Linked Server Without a Database Reference.

After the authentication has been performed by the linked server by using the mappings that are defined by executing sp_addlinkedsrvlogin on the local instance of SQL Server, the permissions on individual objects in the remote database are determined by the linked server, not the local server.

If the linked server is an instance of SQL Server, to obtain all available statistics, the user must own the table or be a member of the sysadmin fixed server role, the db_owner fixed database role, or the db_ddladmin fixed database role on the linked server.

Usually direct queries should not be used in case of linked server because it heavily use temp database of SQL server. At first step data is retrieved into temp DB then filtering occur. There are many threads about this. It is better to use open OPENQUERY because it passes SQL to the source linked server and then it return filtered results e.g.

I added a linked server, which is showing in the linked server list, but when I query it, it throws an error with the db server name. Incorrect syntax near ‘aa-db-dev01’. This works for me. SSMS intellisense may still underline this as a syntax error, but it should work if your linked server is configured and your query is otherwise correct.

This works for me. SSMS intellisense may still underline this as a syntax error, but it should work if your linked server is configured and your query is otherwise correct. From the testing I’ve done, while 4part naming does work, it ends up being slower than using openquery. – Nick Haslam Jun 19 ’12 at 15:13

If you find yourself needing to use Transact-SQL to get a list of all linked servers in SQL Server, below are two ways you can go about doing this. In the first example I use the sp_linkedservers system stored procedure to return the linked servers.

If I add SELECT 1; to the query so a resultset gets returned like i do below, I get one row one column result (the value of which is BTW not ‘1’). However, there delete operation does not occur. What do I need to make the delete happen on the linked server?

In the first example I use the sp_linkedservers system stored procedure to return the linked servers. In the second example I use the sys.servers system catalog view. The sp_linkedservers system stored procedure is designed specifically for returning a list of linked servers defined in the local server. To execute it, do this: