Summary of changes
This section describes the technical changes made in this edition of the book and in previous editions. This edition might also include minor corrections and editorial changes that are not identified.
Summary of Changesfor SG24-6105-02for VSAM Demystifiedas created or updated on August 23, 2022.
August 2022, Third Edition (minor update)
This revision reflects the addition, deletion, or modification of new and changed information described below.
Changed information
Added reference, corrected block size, and updated recommended block size in “Blocking logical records in physical records” on page 9. Change bars are turned on.
March 2013, Third Edition
This revision reflects the addition, deletion, or modification of new and ...
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