title: SQL Server 2012: Login to PC-NAME\SQLEXPRESS works, but not to local/(local)
body: <p>I'd like to login to my SQL Server 2012 Express with servername <code>local</code> or <code>(local)</code> but it doesn't work.</p>
  
  <p>The only servername which works is <code>PC-Name\SQLEXPRESS</code>.</p>
  
  <p><code>local/(local)</code> has to work somehow because I have to use the following connection string:</p>
  
  <pre><code>Data Source=localhost;Initial Catalog=...
  </code></pre>