title: Can't downgrade database from version 2 to 1
body: <p>Can anybody help me to solve this exception which is occurring in my code?</p>
  
  <pre><code>02-10 17:16:32.406: E/AndroidRuntime(8619): android.database.sqlite.SQLiteException: Can't downgrade database from version 2 to 1
  </code></pre>
  
  <p>I'm stucked in this. and should i really do care about this "Database Version" thing?</p>