Tracing Any Linked Server Activity In Sql Server

Linked server objects allow one SQL server to connect to another at the database engine level. A connection is defined when creating the linked server, including the credentials that should be used for that connection. As time passes, the challenge is knowing if that old linked server object is still being utilised by something, a report or

Now, let's check the audit logs and see if we have any results click to embiggen Success! We've captured details on the creation of the linked server along with options set and logins created. Summary. SQL Audit is a great way to capture details on who is making changes to your instance, and when. However, as mentioned before, you must

if linked server is used via viewfunction it may not appear in your result set it will only include any sql that is in the plan cache the plan cache is cleared on restart SQL Server will clear out old plans from the cache once it's size limits are reached Note If you do tweak it and get it working, please change the above sql

You can configure a linked server by using SQL Server Management Studio or by using the sp_addlinkedserver statement. OLE DB providers vary greatly in the type and number of parameters required. For example, some providers require you to provide a security context for the connection using sp_addlinkedsrvlogin. Some OLE DB providers allow SQL

In addition to finding if any stored procedures may be using a linked server was the need to find the name of that procedure. The request evolved to also include finding any SQL Agent jobs that

CAUTION If you want to use the recursive functionality, you will need to save off the results FIRST. DROP TABLE SearchResults -Linked Server Query finds all references to linked servers as configured, as well as all variations that would allow for accessing a remote server without using a linked server.

I have used Redgate's SQL Search SSMS plugin for this. I search every object and all object types for the name of the linked server and see what refers to it as typically the linked server is

SQL Server 2008 introduced Policy Based Management PBM which you can use to determine which linked servers have had recent configuration changes. Below is the step by step process to set this up. If you are not familiar with Policy Based Management PBM you can review these articles Using Policy-Based Management in SQL Server 2008

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Example 2 - The sys.servers System View. The sys.servers system catalog view contains a row per linked or remote server registered, and a row for the local server that has a server_id of 0. This view returns quite a few columns, so I'll use vertical output to display the results in this example. Example SELECT FROM sys.servers