Systems OS/VS2 Planning Guide
Correction: The indexed sequential access method
(ISAM) is an optional facility of OS/VS2 that is
included in the system during system generation
via the DATAMGT macro instruction. In this
publication p ISAM is identified erroneously as a
standard facility of the data management component
of the system control program.
In this publication, references to the IBM 3330 Disk
Storage should be interpreted as meaning the IBM
3330 Series which consists of the IBM 3330 Disk
Storage Model I and the IBM 3333 Disk Storage and
Control Model I.
First Edition (July, 1972)
This edition supports the announcement of and subsequent releases of OS/VS2 until
otherwise indicated in new editions or Technical Newsletters. Changes are continually
made to the information herein; before using this publication in connection with the.
operation of IBM systems, consu~t the latest IBM System/360 and Sys|