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  4. Unable to establish a connection to sql database 2005

Unable to establish a connection to sql database 2005

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  • O Offline
    O Offline
    Otekpo Emmanuel
    wrote on last edited by
    #1

    Cannot connect to PR\R. ------------------------------ ADDITIONAL INFORMATION: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (Microsoft SQL Server, Error: 10061)

    Kornfeld Eliyahu PeterK 1 Reply Last reply
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    • O Otekpo Emmanuel

      Cannot connect to PR\R. ------------------------------ ADDITIONAL INFORMATION: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (Microsoft SQL Server, Error: 10061)

      Kornfeld Eliyahu PeterK Offline
      Kornfeld Eliyahu PeterK Offline
      Kornfeld Eliyahu Peter
      wrote on last edited by
      #2

      Simply the error means that the machine you try to connect is exists but no SQL server (service) can be found on it... 1. check that the machine name/ip address is the right one 2. SQL installed as named instance? In that case you may add the instance name to your address 3. SQL using the default port (1433) or it installed with a different one? 4. You may have a firewall between you and the SQL, check it and open ports as needed...

      I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)

      "It never ceases to amaze me that a spacecraft launched in 1977 can be fixed remotely from Earth." ― Brian Cox

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