title: Local Database for Windows Phone 8
body: <p>I have started working on windows phone development recently. I have come across how to maintain relational database locally from this link : <a href="https://msdn.microsoft.com/en-us/library/windows/apps/hh202876(v=vs.105).aspx" rel="nofollow noreferrer">LINQ TO SQL</a></p>
  
  <p>The program performs operations on the <code>.sdf</code> file.</p>
  
  <p>My question is does the LINQ TO SQL ORM use the SQL Server CE database by default?</p>
  
  <p>If not then which database is it using by default?</p>
  
  <p>And is isolated storage used as a container to contain the database file?</p>