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Название: IBM CICS and the Coupling Facility: Beyond the Basics
Автор: Arndt Eade, Randy Frerking, Rich Jackson, Kellie Mathis
Издательство: IBM Redpaper
Год: 21 Февраль 2018
Формат: pdf
Страниц: 78
Размер: 4.6 mb.
Язык: English
It's easy to look at the title of a book and think "that's old news" or "I already know all there is to know on that subject." But before you dismiss this publication, consider just how far the IBM® Parallel Sysplex® architecture has come. From the early days the mainframe has embraced a shared everything approach. The original designers coded IBM z/OS® (called IBM MVS™ or IBM OS/390® back then) with the functionality necessary for the operating system to create the repositories, manage the data flow, and ensure the integrity of the systems involved. From there, the middleware systems provided the exploitation and advanced functions to mature the technology. The component in the middle of all this great technology can easily be taken for granted. That is the IBM Coupling Facility.