Introduction - If you have any usage issues, please Google them yourself
Try to write a sequential search using the index procedure. (1) requires the data to the form of block order were kept in less than 10 disk file (blocks), each file in less than 10 data, and can automatically set up in memory index table (2 ) to be looking for any keywords, to find success if given the number of comparisons of their keywords. (3) to design test cases.