title: Why to use sqlite Database in Android?
body: <p>Why do we use the sqlite data base in android.I am developing an android application where the data  is to be fetched from the server and do some data calculation and show it on the UI.</p>
  
  <p>Is it good  for me to fetch the data into the sqlite DB and update the UI on regular interval from the sqlite  in evry 20 minutes or will it be good to sent the Http get request to the server and update the data from teh response on the UI.</p>
  
  <p>I wanted to know which one will be better and why?Why to involve sqlite DB?
  The data corresponds to some 40X40 table data on which some heavy mathematical processing is to be done and then displayed on the UI(similar to Stock market application) and data needs to be cleared   after every 12 hours.
  plz advice
  Rgds,
  Raul</p>