When I try to use the Database Tuning Advisor from SQL Server 2005 I get the message unavailable for SQL Express and it seems to me that my (local) server is configured to SQLExpress even though I don´t remember configuring it at all (perhaps when I installed VStudio this was made by itself...) and even though I have installed the SQL Server 2005 Enterprise Edition.
Where should I make changes and where do I look for the proper connection string related to that, please?!
Obs.: when I look at "Computer Management", node "SQL Server Configuration Manager" , node "SQL Server COnfiguration Services", it shows "SQLServer(SQLEXpress)" running... that´s why it seems to me that although SQL Server 2005 is installed, the Management Studio seems to related to the SQLExpress version. This is just a newbie guess.