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Author Valeria Sokal , Alvaro Sala , Rama Ayyar , Dave Lovelace
Virtual Storage Access Method (VSAM) is one of the access methods used to process data. Many of us have used VSAM and work with VSAM data sets daily, but exactly how it works and why we use it instead of another access method is a mystery. This book helps to demy....
Release Date 2003/09