Mainframe
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Jcl Secrets Revealed Mastering The Mainframe S Language
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-03-07
Jcl Secrets Revealed Mastering The Mainframe S Language written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-07 with Technology & Engineering categories.
In the vast realm of computing, where the mainframe continues to reign supreme, there exists a language that holds the key to unlocking its immense power: Job Control Language (JCL). This comprehensive guide to JCL is meticulously crafted to unveil the intricacies of this venerable language, empowering readers to harness the full potential of the mainframe and drive their organizations towards success. With a focus on practical applications and real-world scenarios, this book delves into the depths of JCL, providing readers with the knowledge and skills to navigate its complexities and harness its capabilities. From the fundamentals of JCL syntax and structure to advanced concepts such as job and step processing, data manipulation techniques, and performance tuning, this guide covers it all. Furthermore, this book recognizes the evolving landscape of information technology, dedicating chapters to JCL's role in cloud and virtualized environments. It examines the impact of emerging technologies, such as artificial intelligence and machine learning, on JCL, providing readers with insights into the future of this venerable language. Whether you are a seasoned mainframe professional seeking to enhance your JCL proficiency or a newcomer eager to unravel the secrets of this enigmatic language, this book is your trusted companion. Its comprehensive coverage, clear explanations, and practical examples will guide you on a path to JCL mastery, empowering you to unlock the full potential of the mainframe and drive your organization towards success. Key Features: * Comprehensive coverage of JCL, from basic concepts to advanced techniques * Practical examples and real-world scenarios to illustrate JCL's applications * In-depth exploration of JCL's role in cloud and virtualized environments * Insights into the future of JCL in the era of emerging technologies * A valuable resource for mainframe professionals, programmers, and system administrators Embrace the power of JCL and unleash the full potential of the mainframe. This comprehensive guide will equip you with the knowledge and skills to navigate the complexities of JCL, optimize performance, and drive innovation in your organization. If you like this book, write a review!
Reduce Risk And Improve Security On Ibm Mainframes Volume 1 Architecture And Platform Security
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Author : Axel Buecker
language : en
Publisher: IBM Redbooks
Release Date : 2016-03-22
Reduce Risk And Improve Security On Ibm Mainframes Volume 1 Architecture And Platform Security written by Axel Buecker and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-22 with Computers categories.
This IBM® Redbooks® publication documents the strength and value of the IBM security strategy with IBM System z® hardware and software. In an age of increasing security consciousness, IBM System z provides the capabilities to address the needs of today's business security challenges. This publication explores how System z hardware is designed to provide integrity, process isolation, and cryptographic capability to help address security requirements. This book highlights the features of IBM z/OS® and other operating systems, which offer various customizable security elements under the Security Server and Communication Server components. This book describes z/OS and other operating systems and additional software that leverage the building blocks of System z hardware to provide solutions to business security needs. This publication's intended audience is technical architects, planners, and managers who are interested in exploring how the security design and features of System z, the z/OS operating system, and associated software address current issues, such as data encryption, authentication, authorization, network security, auditing, ease of security administration, and monitoring.
Network World
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Author :
language : en
Publisher:
Release Date : 1994-12-12
Network World written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-12-12 with categories.
For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.
Introduction To The New Mainframe Ibm Z Vse Basics
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Author : Mike Ebbers
language : en
Publisher: IBM Redbooks
Release Date : 2016-03-02
Introduction To The New Mainframe Ibm Z Vse Basics written by Mike Ebbers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-02 with Computers categories.
This IBM® Redbooks® publication is based on the book Introduction to the New Mainframe: z/OS Basics, SG24-6366, which was produced by the International Technical Support Organization (ITSO), Poughkeepsie Center. It provides students of information systems technology with the background knowledge and skills necessary to begin using the basic facilities of a mainframe computer. For optimal learning, students are assumed to have successfully completed an introductory course in computer system concepts, such as computer organization and architecture, operating systems, data management, or data communications. They should also have successfully completed courses in one or more programming languages, and be PC literate. This textbook can also be used as a prerequisite for courses in advanced topics, or for internships and special studies. It is not intended to be a complete text covering all aspects of mainframe operation. It is also not a reference book that discusses every feature and option of the mainframe facilities. Others who can benefit from this course include experienced data processing professionals who have worked with non-mainframe platforms, or who are familiar with some aspects of the mainframe but want to become knowledgeable with other facilities and benefits of the mainframe environment. As we go through this course, we suggest that the instructor alternate between text, lecture, discussions, and hands-on exercises. Many of the exercises are cumulative, and are designed to show the student how to design and implement the topic presented. The instructor-led discussions and hands-on exercises are an integral part of the course, and can include topics not covered in this textbook. In this course, we use simplified examples and focus mainly on basic system functions. Hands-on exercises are provided throughout the course to help students explore the mainframe style of computing. At the end of this course, you will be familiar with the following information: Basic concepts of the mainframe, including its usage and architecture Fundamentals of IBM z/VSE® (VSE), an IBM zTM Systems entry mainframe operating system (OS) An understanding of mainframe workloads and the major middleware applications in use on mainframes today The basis for subsequent course work in more advanced, specialized areas of z/VSE, such as system administration or application programming
Network World
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Author :
language : en
Publisher:
Release Date : 1998-10-19
Network World written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-10-19 with categories.
For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.
Computer Communications And Networks 2nd Edition
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Author : J Freer
language : en
Publisher: CRC Press
Release Date : 1996-01-29
Computer Communications And Networks 2nd Edition written by J Freer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-29 with Computers categories.
This is a practical introduction to the key computing concepts of networks and communications, suitable for a first year undergraduate or industrial course. It provides the foundational knowledge on which to build a fully developed understanding of modern communications methodologies, techniques and standards. It will also be a useful professional reference companion.; The book begins with a general introduction to data communications and the options commonly open to the system designer. It then provides overviews of the key areas in which design decisions must be made: communication media; interface standards; network architectures; modems and multiplexers; network topologies, switching and access control; local area networks; wide-area networks; performance; software issues; security; and implementation.; As a second edition of an established text the book has been thoroughly revised and improved but retains the strengths of the first edition in its clear and well- illustrated exposition. It includes current developments in standards and architecture including ATM, B-ISDN, SNMP, TCP/IP, and other state-of-the- art features of the computer communications world.; In its first edition the book was an authoritative textbook and personal reference for industry. In this new edition it should be even more essential for all with a need for an accessible modern technical introduction to computer communications and networks. Suitable for a practically orientated computer science course at degree level or for an introductory industrial course.
Network World
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Author :
language : en
Publisher:
Release Date : 1995-03-27
Network World written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-03-27 with categories.
For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.
Configuring Citrix Metaframe Xp For Windows
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Author : Syngress
language : en
Publisher: Elsevier
Release Date : 2002-05-10
Configuring Citrix Metaframe Xp For Windows written by Syngress and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-05-10 with Computers categories.
Syngress's best-selling Citrix MetaFrame author to deliver world class support for this new product As the newest member of the Citrix MetaFrame product family, Citrix MetaFrame XP and recent add-on Feature Release 1 is making a slash in the IT community. Configuring Citrix MetaFrame XP for Windows offers system administrators and network engineers an in-depth look at configuring, optimizing, implemnting and troubleshooting their Windows applications deployed using Citrix MetaFrame XP. Real-world examples and step-by-step exercises will help system administrators maxinise the capabilities of this revolutionary product from Citrix. The only book to-date to provide comprehensive coverage of the eagerly awaited Feature Release 1 add-on Citrix MetaFrame is a rapidly growing technology; as companies adopt thin-client technology, the number of Certified Citrix Administrators (CCAs) is set to skyrocket Unrivalled web based support at [email protected]
Infoworld
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Author :
language : en
Publisher:
Release Date : 1984-03-12
Infoworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-03-12 with categories.
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Infoworld
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Author :
language : en
Publisher:
Release Date : 1994-06-06
Infoworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-06-06 with categories.
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.