Database course

Part d , e only

1. (Disk) The MEGATRON 777 disk has the following characteristics: .50 platters, 100 surfaces 10,000 tracks 500 sectors/track 512 bytes/sector 10,000 rpm . Seek time = 1 ms to access any track and Ims to move 1000 tracks Calculate the following parameters. a) The total capacity of the disk. b) The average seek time. c) The average rotational latency. d) The transfer time of a block (1 block = 1 sector). e) The average time for accessing 10 continuous blocks in one track on the disk