IBM - International Systems Centers - VSAM Primer for the Intergrated Catalog Facility in an MVS Environment
From the preface:
"This document is based on the widely distributed VSAM Primer and Reference (G320-5774-1) by Ulrich Schwenk of IBM Germany. With the advent of VSE/VSAM in DOS/VSE and the Integrated Catalog Facility (ICF) of Data Facility Extended Facility (DFEF) Program Product in the MVS environment, the VSAM Primer document no longer reflects the current status of VSAM.
• This document is a major revision of the VSAM Primer and is written with the Integrated Catalog Facility in mind. Several chapters have been added specifically for the ICF because of its importance.
This exhibit has a reference ID of CH9393. Please quote this reference ID in any communication with the Centre for Computing History.