title: What are these fields in SQL Server 2008 R2?
body: <p>I am finding these fields in SQL Server 2008 R2 but I have no idea what they are for and for example, what is the difference between bit and Flag:bit. I cannot find any documentation for it. I just found this link <a href="https://technet.microsoft.com/en-us/library/ms187594%28v=sql.105%29.aspx" rel="nofollow">Data Types</a></p>
  
  <pre><code>Flag:bit
  NameStyle:bit
  Name:nvarchar
  OrderNumber: nvarchar
  Phone:nvarchar
  </code></pre>