title: How to download existing SqlCe Db and use in Windows phone
body: <p>understand an existing SQlCe Db which has data in it can be copied into project and used later on. Now , I have a different approach. can I download the SqlCe Db with Data from a website into Wndows phone.</p>
  
  <p>I use this : BackgroundTransferRequest</p>
  
  <pre>
  void Download()
  {
      btr = new BackgroundTransferRequest(remoteVideoUri, localDownloadUri);
      btr.TransferPreferences = TransferPreferences.AllowCellularAndBattery;
      BackgroundTransferService.Add(btr);
      btr.TransferProgressChanged += new EventHandler(btr_TransferProgressChanged);
      btr.TransferStatusChanged += new EventHandler(btr_TransferStatusChanged);
  }
  </pre>
  
  <p>Questions:</p>
  
  <ol>
  <li><p>Where do I download it to IsolatedStorage?  to : @isostore?</p></li>
  <li><p>Will override the existing SqlCe Db with the same name? or create it like  name(copy).sdf ?</p></li>
  <li><p>I think these insert/Update/Delete SQL operation can be applied to it.</p></li>
  <li><p>Is there a way to check the Filesize of SqlCe Db BEFORE downloading it?</p></li>
  </ol>
  
  <p>Thanks</p>