Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
Direct Access Storage Device (DASD) Volumes z/OS DFSMS Using Data Sets SC23-6855-00 |
|
Although DASD volumes differ in physical appearance, capacity, and speed, they are similar in data recording, data checking, data format, and programming. The recording surface of each volume is divided into many concentric tracks. The number of tracks and their capacity vary with the device. |
Copyright IBM Corporation 1990, 2014
|