title: Connection string with relative path to the database file
body: <p>I load data from sdf database in winforms App. I  use full path to the  database file . Example :</p>
  
  <pre><code>conn = new SqlCeConnection
  
  {
  
  ConnectionString ="Data Source=F:\\My Documents\\Project1\\bin\\Debug\\Database.sdf"
  
  };
  </code></pre>
  
  <p>I d like use a relative path to the database file. For example. I have sdf file in folder  F:\My Documents\Project1\bin\Debug\Data\file.sdf  and I want use relative path in connection string. 
  Any advice ? Thank you.</p>