Download or read book IBM s System 390 written by and published by Computer Research Corporation. This book was released on 1991-01-01 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploring IBM S 390 written by Jim Hoskins and published by Maximum Press (FL). This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM's System/390 computers are selling faster than any mainframe system ever has because the age of multimedia and e-commerce requires the crunching and shifting of vast amounts of data. This new edition closely examines the role large computers will play in the coming century. All the new hardware models and operating system products-VSE, MVS, VM, AIX, and Open Edition--now available for the S/390--are fully explained, as are such critical business issues as cost justification, lease versus purchase, support, security, and maintenance. Three hypothetical businesses (small, medium, and large) are described and then outfitted with the appropriate S/390 solution.
Download or read book Exploring IBM EServer ZSeries and S 390 Servers written by Jim Hoskins and published by Maximum Press. This book was released on 2003 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considered the bible of the IBM zSeries and S/390 world, this new edition closely examines the role large computers will play in the new century. All the new hardware models and operating system products—Linux, VSE, MVS, VM, AIX, and Open Edition—are now available for the zSeries and are fully explained, as are critical business issues such as cost justification, lease versus purchase, support, security, and maintenance. Hypothetical small, medium, and large businesses are described and then outfitted with the appropriate zSeries solution. This replaces 1885068700.
Download or read book IBM System 390 written by Jim Hoskins and published by Wiley. This book was released on 1994-09-02 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM insider and bestselling author, Jim Hoskins, introduces in an accessible manner the System/390 family by comparing their features to those of the earlier System/370 group of computers. He profiles many options and peripheral devices used with this system and details essential software which supports business applications. Discusses ways to apply System/390 computers to improve business operations including specific hardware and software configurations for typical environments, important automation planning issues and much more.
Download or read book IBM zEnterprise 114 Technical Guide written by Bill White and published by IBM Redbooks. This book was released on 2012-02-27 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The popularity of the Internet and the affordability of IT hardware and software have resulted in an explosion of applications, architectures, and platforms. Workloads have changed. Many applications, including mission-critical ones, are deployed on a variety of platforms, and the System z® design has adapted to this change. It takes into account a wide range of factors, including compatibility and investment protection, to match the IT requirements of an enterprise. This IBM® Redbooks® publication discusses the IBM zEnterprise System, an IBM scalable mainframe server. IBM is taking a revolutionary approach by integrating separate platforms under the well-proven System z hardware management capabilities, while extending System z qualities of service to those platforms. The zEnterprise System consists of the IBM zEnterprise 114 central processor complex, the IBM zEnterprise Unified Resource Manager, and the IBM zEnterprise BladeCenter® Extension. The z114 is designed with improved scalability, performance, security, resiliency, availability, and virtualization. The z114 provides up to 18% improvement in uniprocessor speed and up to a 12% increase in total system capacity for z/OS®, z/VM®, and Linux on System z over the z10TM Business Class (BC). The zBX infrastructure works with the z114 to enhance System z virtualization and management through an integrated hardware platform that spans mainframe, POWER7TM, and System x technologies. The federated capacity from multiple architectures of the zEnterprise System is managed as a single pool of resources, integrating system and workload management across the environment through the Unified Resource Manager. This book provides an overview of the zEnterprise System and its functions, features, and associated software support. Greater detail is offered in areas relevant to technical planning. This book is intended for systems engineers, consultants, planners, and anyone wanting to understand the zEnterprise System functions and plan for their usage. It is not intended as an introduction to mainframes. Readers are expected to be generally familiar with existing IBM System z technology and terminology.
Download or read book Linux on the Mainframe written by John Eilert and published by Prentice Hall Professional. This book was released on 2003 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the comprehensive guide to Linux on the mainframe straight from the IBM Linux experts. The book covers virtualization, security, systems management, and more.
Download or read book System Programmer s Guide to Z OS System Logger written by Frank Kyne and published by IBM.Com/Redbooks. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The z/OS System Logger is a function provided by the operating system to exploiters running on z/OS. The number of exploiters of this component is increasing, as is its importance in relation to system performance and availability. This IBM Redbooks document provides system programmers with a solid understanding of the System Logger component and guidance about how it should be set up for optimum performance with each of the exploiters. System Logger is an MVS component that provides a logging facility for applications running in a single-system or multi-system sysplex. The advantage of using System Logger is that the responsibility for tasks such as saving the log data (with the requested persistence), retrieving the data (potentially from any system in the sysplex), archiving the data, and expiring the data is removed from the creator of the log records. In addition, Logger provides the ability to have a single, merged, log, containing log data from multiple instances of an application within the sysplex.
Download or read book Introduction to the New Mainframe z VM Basics written by Lydia Parziale and published by IBM Redbooks. This book was released on 2008-01-10 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides students with the background knowledge and skills necessary to begin using the basic functions and features of z/VM Version 5, Release 3. It is part of a series of textbooks designed to introduce students to mainframe concepts and help prepare them for a career in large systems computing. For optimal learning, students are assumed to be literate in personal computing and have some computer science or information systems background. Others who will benefit from this textbook include z/OS professionals who would like to expand their knowledge of other aspects of the mainframe computing environment. This course can be used as a prerequisite to understanding Linux on System z. After reading this textbook and working through the exercises, the student will have received a basic understanding of the following topics: The Series z Hardware concept and the history of the mainframe Virtualization technology in general and how it is exploited by z/VM Operating systems that can run as guest systems under z/VM z/VM components The z/VM control program and commands The interactive environment under z/VM, CMS and its commands z/VM planning and administration Implementing the networking capabilities of z/VM Tools to monitor the performance of z/VM systems and guest operating systems The REXX programming language and CMS pipelines Security issues when running z/VM
Download or read book Mainframe from Scratch Hardware Configuration and z OS Build written by Keith Winnard and published by IBM Redbooks. This book was released on 2016-12-22 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication helps you install, customize, and configure an IBM z13® and build z/OS® environments. This book is intended for those readers who are new to the platform and are faced with the task of installing a mainframe for the first time. By the term mainframe in this instance, we refer to the hardware and the system software. The intention is to show you how this installation can be done. Volume 1 shows you how we set up a mainframe and installed z/OS V2R2 and IBM DB2® V11. The starting point is a basic hardware configuration of an IBM z13 and DS8000® as shipped from the factory. Volume 1 shows you how the following milestones were achieved: Creating a configuration for the Customized Offering Driver (COD) system Stand-alone restoration of the COD Expanding the configuration Installing the z/OS V2R2 ServerPac Loading and running IVPs for z/OS ServerPac Installing DB2 ServerPac and IVPs This publication includes figures that show you how the initial builds were achieved. For this book, we designed a scenario and show you how to build that scenario step-by-step. Although your requirements likely differ from our scenario, we intend to provide you with an example to show you how it can be done and samples and downloadable materials that you can choose to modify to bring you closer to meeting your needs. This book is divided into the following parts: Part 1: Overview and Planning In this part, we introduce you to how we approached the project. Part 2: Configuration and builds In this part, we describe the tasks that must be completed to create the initial build for the scenario that is described in Part 1.
Download or read book ABCs of IBM z OS System Programming written by Jose Gilberto Biondo Jr. and published by IBM Redbooks. This book was released on 2018-01-19 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ABCs of IBM z/OS® System Programming is a 13-volume collection that provides an introduction to the z/OS operating system and the hardware architecture. Whether you are a beginner or an experienced system programmer, the ABCs collection provides the information that you need to start your research into z/OS and related subjects. The ABCs collection serves as a powerful technical tool to help you become more familiar with z/OS in your current environment, or to help you evaluate platforms to consolidate your e-business applications. This edition is updated to z/OS Version 2 Release 3. The other volumes contain the following content: Volume 1: Introduction to z/OS and storage concepts, TSO/E, ISPF, JCL, SDSF, and z/OS delivery and installation Volume 2: z/OS implementation and daily maintenance, defining subsystems, IBM Job Entry Subsystem 2 (JES2) and JES3, link pack area (LPA), LNKLST, authorized libraries, System Modification Program Extended (SMP/E), IBM Language Environment Volume 4: Communication Server, TCP/IP, and IBM VTAM® Volume 5: Base and IBM Parallel Sysplex®, System Logger, Resource Recovery Services (RRS), global resource serialization (GRS), z/OS system operations, automatic restart manager (ARM), IBM Geographically Dispersed Parallel SysplexTM (IBM GDPS) Volume 6: Introduction to security, IBM RACF®, Digital certificates and PKI, Kerberos, cryptography and z990 integrated cryptography, zSeries firewall technologies, LDAP, and Enterprise Identity Mapping (EIM) Volume 7: Printing in a z/OS environment, Infoprint Server, and Infoprint Central Volume 8: An introduction to z/OS problem diagnosis Volume 9: z/OS UNIX System Services Volume 10: Introduction to IBM z/Architecture®, the IBM Z platform, IBM Z connectivity, LPAR concepts, HCD, and DS Storage Solution. Volume 11: Capacity planning, performance management, WLM, IBM RMFTM, and SMF Volume 12: WLM Volume 13: JES3, JES3 SDSF
Download or read book IBM System Z9 Business Class Technical Introduction written by Bill Ogden and published by IBM.Com/Redbooks. This book was released on 2007-01-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book It Infrastructure Architecture Infrastructure Building Blocks and Concepts Second Edition written by Sjaak Laan and published by Sjaak Laan. This book was released on 2012-12-16 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many decades, IT infrastructure has provided the foundation for successful application deployment. Yet, general knowledge of infrastructures is still not widespread. Experience shows that software developers, system administrators, and project managers often have little knowledge of the big influence IT infrastructures have on the performance, availability and security of software applications. This book explains the concepts, history, and implementation of IT infrastructures. Although many of books can be found on individual infrastructure building blocks, this is the first book to describe all of them: datacenters, servers, networks, storage, virtualization, operating systems, and end user devices. Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the presented building blocks and concepts provide a solid foundation for understanding the complexity of today's IT infrastructures.
Download or read book System 390 Job Control Language written by Gary DeWard Brown and published by Wiley. This book was released on 1998-05-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative guide to JCL has sold over 200,000 copies. The fourth edition has been revised and updated to reflect the recent changes in the language and its emerging applications, including mission-critical coverage of the two most talked about topics in the field, Year 2000 retrofitting of legacy systems and secure e-commerce. Reformatted to match the profiles of today's programmers, this edition places new emphasis on providing guidance for programmers with a PC background. JCL features no longer supported by IBM have been gathered in one chapter on obsolete technology for use by those maintaining legacy systems. The book also features updates for the latest version of OS/390, including changes in architecture, hardware, devices, and terminology.
Download or read book Computerworld written by and published by . This book was released on 1996-06-10 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.
Download or read book IBM Component Broker on System 390 written by IBM Redbooks and published by IBM. This book was released on 1998-11-01 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computerworld written by and published by . This book was released on 1996-03-04 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.
