From: John on
Greetings All,

Anyone know where I can find formulas to find the following disk info:
1) number of blocks per track
2) waste per track
3) number of tracks required to store the entire file
4) time to write all blocks with rotational speed
5) time to write all records if not blocked
6) optimal blocking factor to min. waste

Not looking for the answers but formulas to compute

Thanks in advance
John