This is the ideal source for anyone who wants to know how to handle production VSAM files efficiently. That includes programmers who are responsible for defining and maintaining VSAM files on their... This description may be from another edition of this product.
This book covers everything you need to know about VSAM & IDCAMS. You should be at least semi-familiar with JCL and TSO/ISPF. The focus is on utility, skipping a few things you would never do anyway. The only negative thing is that the peripheral subjects are very out of date (ie:It helps to know that DFP was the predecessor to DF/SMS). It has wonderful examples that are clear and easy follow. Each example is shown 3 ways: 1. From the TSO command line 2. In OS(MVS) JCL 3. In DOS JCL(does anyone still use this?). While the book could stand an update, it is still very useful.
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