High-Speed External Downloads	Speed	Downloads	Health
fundamentals of database systems 6th ed.iso	2908 kb/s	12584
[Extra quality]fundamentals of database systems 6th ed	2373 kb/s	4537
[Hot release]-fundamentals of database systems 6th ed	2829 kb/s	5362
fundamentals of database systems 6th ed	2949 kb/s	12297