title: how to update single database from two computers
body: <p>I want to know how to update a database installed on two computers. I want to update only a single database. Whether I work on 1st computer or 2nd computer I want to update the database once. How can I do this?</p>
  
  <p>This is my database connect method:</p>
  
  <pre><code>public static SqlConnection connect() {
      String conct = @"Data Source=.\SQLEXPRESS;AttachDbFilename=E:\3000Apliance\3000Apliance\300Apliance.mdf;Integrated Security=True;User Instance=True";
      SqlConnection con = new SqlConnection(conct);
  
      con.Open();
      return con;
  }
  </code></pre>