Which is Optimally Time Consuming Database?

Games
#1

Hi,
I am going to use database in my game. I wanna ask, which database do I use that consumes less of memory at run time.
There I have two options:

  1. Use of file.txt as database
  2. Use of data.db as database

Please help me with following questions:

  1. Which database mode do you feel would be the best to be used to store the scores?
  2. Which database mode is preferable to be used as per "Less memory consumption " criteria ?
  3. Which database mode is often used in games for storing score?

Waiting for your replies… [import]uid: 129159 topic_id: 27626 reply_id: 327626[/import]

#2

For game scores and settings data, levels, etc I would just use JSON. http://www.coronalabs.com/blog/2011/08/03/tutorial-exploring-json-usage-in-corona/ [import]uid: 84637 topic_id: 27626 reply_id: 112162[/import]