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Author: Joseph J. Le Bert
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 472
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Book Description
This manual covers the new release of CICS/ESA - Version 3, and explains CICS interfaces and data access with DB2/SQL, Datacom/DB, and IMS/DLI.
Author: Joseph J. Le Bert
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 472
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Book Description
This manual covers the new release of CICS/ESA - Version 3, and explains CICS interfaces and data access with DB2/SQL, Datacom/DB, and IMS/DLI.
Author: Le Bert
Publisher: Tata McGraw-Hill Education
ISBN: 9780070601109
Category :
Languages : en
Pages : 0
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Book Description
this expert manual also explains CICS interfaces and data access with DB2/SQL, Datacom/DB, and IMS/DLI. On-line system designers and programmers will learn how to develop and program a CICS system from scratch. The book emphasizes techniques for creating structured and reusable code that increases development productivity and reduces maintenance requirements. Numerous sample programs are included, along with tips for converting CICS code to VS COBOL II.
Author: Linda Null
Publisher: Jones & Bartlett Publishers
ISBN: 1284033155
Category : Computers
Languages : en
Pages : 913
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Book Description
In its fourth edition, this book focuses on real-world examples and practical applications and encourages students to develop a "big-picture" understanding of how essential organization and architecture concepts are applied in the computing world. In addition to direct correlation with the ACM/IEEE CS2013 guidelines for computer organization and architecture, the text exposes readers to the inner workings of a modern digital computer through an integrated presentation of fundamental concepts and principles. It includes the most up-to-the-minute data and resources available and reflects current technologies, including tablets and cloud computing. All-new exercises, expanded discussions, and feature boxes in every chapter implement even more real-world applications and current data, and many chapters include all-new examples. --
Author: Linda Null
Publisher: Jones & Bartlett Learning
ISBN: 9780763737696
Category : Computers
Languages : en
Pages : 840
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Book Description
Computer Architecture/Software Engineering
Author: William Bruno
Publisher: Brady Publishing
ISBN:
Category : Computers
Languages : en
Pages : 228
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Book Description
Author: Arndt Eade
Publisher: IBM Redbooks
ISBN: 0738443042
Category : Computers
Languages : en
Pages : 88
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Book Description
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 MVSTM 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. This IBM Redbooks® publication discusses both traditional uses for the IBM Coupling Facility technology and new ways to use it with products such as IBM CICS®. You can learn how to perform new functions and have these functions benefit from the scalability and availability achieved only in a mainframe ecosystem. Open standards are a large part of considerations today, as most companies run IT shops with a mix of technology components. As the world embraces these technologies, it is necessary to understand how to mix the world of mainframe architectures and products with other open architectures. This mix allows the best tool to be used to solve processing needs, at the right cost and service levels. Often the functions needed for modern processing can be found in house, in places where staff are skilled and that already deliver the robust production environments you count on daily. This book discusses these modern functions and how to achieve them with CICS use of the IBM Coupling Facility. You will learn how one IBM client, Walmart, took these concepts far beyond the original design as they share their experiences and even share code examples to help you get started. The last chapter of this book shows what can be achieved when a combination of old and new functions are use together. Even if you have familiarity with what could be done with the IBM Coupling Facility in the past, there is much to learn and deploy in a modern world. Those who are familiar with the IBM Coupling Facility might find the content of this book helpful. Additionally, readers who are considering how to use the IBM Coupling Facility technology within their environment might also find useful information in the chapters that follow
Author: Hernan Cunico
Publisher: IBM Redbooks
ISBN: 0738441368
Category : Computers
Languages : en
Pages : 252
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Book Description
This IBM® Redbooks® publication, intended for architects, application developers, and system programmers, describes how to design and implement Java web-based applications in an IBM CICS® Liberty JVM server. This book is based on IBM CICS Transaction Server V5.3 (CICS TS) using the embedded IBM WebSphere® Application Server Liberty V8.5.5 technology. Liberty is an asset to your organization, whether you intend to extend existing enterprise services hosted in CICS, or develop new web-based applications supporting new lines of business. Fundamentally, Liberty is a composable, dynamic profile of IBM WebSphere Application Server that enables you to provision Java EE technology on a feature-by-feature basis. Liberty can be provisioned with as little as the HTTP transport and a servlet web container, or with the entire Java EE 6 Web Profile feature set depending on your application requirements. This publication includes a Technology Essentials section for architects and application developers to help understand the underlying technology, an Up-and-Running section for system programmers implementing the Liberty JVM server for the first time, and a set of real-life application development scenarios.
Author: Robert W. Lowe
Publisher: WCB/McGraw-Hill
ISBN: 9780697073211
Category : Computers
Languages : en
Pages : 404
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Book Description
Author: Djafar K. Mynbaev
Publisher: John Wiley & Sons
ISBN: 1119521467
Category : Technology & Engineering
Languages : en
Pages : 1088
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Book Description
Explore Modern Communications and Understand Principles of Operations, Appropriate Technologies, and Elements of Design of Communication Systems Modern society requires a different set of communication systems than has any previous generation. To maintain and improve the contemporary communication systems that meet ever-changing requirements, engineers need to know how to recognize and solve cardinal problems. In Essentials of Modern Communications, readers will learn how modern communication has expanded and will discover where it is likely to go in the future. By discussing the fundamental principles, methods, and techniques used in various communication systems, this book helps engineers assess, troubleshoot, and fix problems that are likely to occur. In this reference, readers will learn about topics like: How communication systems respond in time and frequency domains Principles of analog and digital modulations Application of spectral analysis to modern communication systems based on the Fourier series and Fourier transform Specific examples and problems, with discussions around their optimal solutions, limitations, and applications Approaches to solving the concrete engineering problems of modern communications based on critical, logical, creative, and out-of-box thinking For readers looking for a resource on the fundamentals of modern communications and the possible issues they face, Essentials of Modern Communications is instrumental in educating on real-life problems that engineering students and professionals are likely to encounter.
Author: Ted C. Keller
Publisher: McGraw-Hill Companies
ISBN:
Category : CICS (Computer system)
Languages : en
Pages : 440
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Book Description
Destined to become the standard reference for CICS performance planning, this comprehensive guide details the factors that drive CICS performance, and helps readers develop comprehensive performance plans. It provides a single point of reference for designing and planning CICS performance through integration of software engineering, queueing theory, and workload capacity principles.
