Hi,
I am using SQL SERVER 2008. I was login through Windows Authentication and Unknowingly I havedeleted admin user (With name of my Computer e.g. "ABC-PC\ABC" ) under security=>Logins and restarted the SQL Server.
Now I am not able to connect to server using Windows as well as SQL Server Authentication Mode.
Please help me How can I create the same User again?
OR How can I connect to server using Windows or Sql Server Authentication??