Fix Error – SQL Server does not exist or access denied

                    

“SQL Server does not exist or access denied” is a common MDAC that means MS Data Access Components message. This identifies that PC is administrating MS SQL server cannot be contacted. This error message could also be a result of several wide-ranging impending causes. Occurrence of this error could be due to a variety of reason and it makes the server completely inaccessible:

“SQL Server does not exist or access denied”.

You may come across this error if the TCP/IP protocols and Named Pipes are facilitated. Sometimes even windows firewall could lead to this error because it averts the connecting to database hosted on dissimilar servers. Try out the solution mentioned below to get rid of this issue.

Steps to fix the error:

Step 1: First authenticate status of protocol name. And then generate the alias on client side.

                 

Step 2: Now try searching for cliconfig.exe that’s available in System32 folder and hit it.

Step 3: Produce TCP/IP alias, and prefer TCP/IP from the record and then press the Enable button.

               

Now it will be adjoined on Enabled protocols by order segment.

Note: Ensure that no Named Pipe is present in the list. And if you find any then immobilize it.

Step 4: Next go to the Alias division.

Step 5: And press the Add button.

Step 6:  Now in Server alias part, you necessitate to seal Server name of SQL Server database.

               

Step 7: And pick the TCP/IP sector, that’s the subsequent option within Network libraries.

Pack your SQL Server IP address in Server name box. Click the OK button.

Note: Default port number of SQL Server is 1433.

Step 8: Then press the Network Libraries to confirm the entrance.

And now you will be able to connect remote SQL Server with the help of Server Name

If still you face any difficult then try out the second solution mentioned beneath.

Second method:

SQL Server 2005: In the SQL Server 2005, server allows instance name to compute the connection details.

               

Solution: Being a user, remember just one thing, that instances name is also involved along with the Server name.  As shown below

Here the Server Name is associated along with the instance name P6Instance.

Note: At the time of selecting the default instances is already obtainable on your system, then it will be automatically upgraded by SQL server setup. And a single system can host only a single default instance.

Fully Automated Solution:

After the application of above discussed solutions you will be able to solve the error and if you still face the error then better make use of habitual third party repair software to solve the error. MS Access Repair and Recovery Tool is indeed the best option to solve any sort of MS Access database errors. This tool is highly efficient to resolve .acccdb or .mdb files and retrieves the data from corrupted MS Access database.  You can even recover the queries, indexes, tables, and relation without any trouble.