sql server - sql performance with queries referencing objects from another database -


I have to find out whether to access an object on the same server when the object reaches the object from another database The performance penalty is I. For example from a single database, which is a fast 

  SELECTOtherdb.dbo.GetFormattedData (@test)   
 OR  
  SELECT dbo.GetFormattedData (@test)   
 We are using SQL Server 2008.  
 
 
 
 There should be no performance difference if you are on the same server.  
 The only time to see a significant change in performance is if you are using a linked server and are actually accessing the database through a linked server.

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