SimpleDB
  • powerful, simple database engine
  • platform independent
  • database connection through JDBCTM 2.0 API
  • based on JAVA technology
  • free for non commercial use
  • use lot of powerful algorithm like
    • perfect hash method
    • dynamic n-tree for indexes and primary keys
    • swapping data before writing or reading
    • db engine use page access for table rows
    • . . .