The MVS Primer
The MVS Primer

Author: David S. Kirk

Publisher: *A Wiley-QED Publication

Published: 1992-01-01

Total Pages: 141

ISBN-13: 9780471577157

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Explains what operating systems are, why they exist and how the component parts fit together. Provides detailed descriptions of JCL, JES, system flow-chart, access techniques, handling I/O, using the catalog, telecommunications and transaction processing, security, time-sharing services, accounting and monitoring. Includes excellent guidelines on how to learn multiple virtual storage (MVS) and the skills necessary to get the position you desire.

DFSMSrmm Primer
DFSMSrmm Primer

Author: Mary Lovelace

Publisher: IBM Redbooks

Published: 2014-09-04

Total Pages: 718

ISBN-13: 0738439568

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DFSMSrmm from IBM® is the full function tape management system available in IBM OS/390® and IBM z/OS®. With DFSMSrmm, you can manage all types of tape media at the shelf, volume, and data set level, simplifying the tasks of your tape librarian. Are you a new DFSMSrmm user? Then, this IBM Redbooks® publication introduces you to the DFSMSrmm basic concepts and functions. You learn how to manage your tape environment by implementing the DFSMSrmm management policies. Are you already using DFSMSrmm? In that case, this publication provides the most up-to-date information about the new functions and enhancements introduced with the latest release of DFSMSrmm. You will find useful information for implementing these new functions and getting more benefits from DFSMSrmm. Do you want to test DFSMSrmm functions? If you are using another tape management system and are thinking about converting to DFSMSrmm, you can start DFSMSrmm and run it in parallel with your current system for testing purposes. This book is intended to be a starting point for new professionals and a handbook for using the basic DFSMSrmm functions. To learn about some of the newer DFSMSrmm functions and features refer to Redbooks Publication What is New in DFSMSrmm, SG24-8529.

The MVS JCL Primer
The MVS JCL Primer

Author: Saba Zamir

Publisher: McGraw-Hill Companies

Published: 1994

Total Pages: 0

ISBN-13: 9780070727021

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This book teaches novices exactly what they need to know to better understand this difficult, but necessary language, while serving as a quick reference for the more experienced JCL user. Accessible and comprehensive, it boasts of hundreds of JCL segments followed by easy to understand explanations, three complete chapters on JCL utilities, four chapters on VSAM basics, and more.

A Primer of Multivariate Statistics
A Primer of Multivariate Statistics

Author: Richard J. Harris

Publisher: Psychology Press

Published: 2001-05-01

Total Pages: 632

ISBN-13: 1135555435

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Drawing upon more than 30 years of experience in working with statistics, Dr. Richard J. Harris has updated A Primer of Multivariate Statistics to provide a model of balance between how-to and why. This classic text covers multivariate techniques with a taste of latent variable approaches. Throughout the book there is a focus on the importance of describing and testing one's interpretations of the emergent variables that are produced by multivariate analysis. This edition retains its conversational writing style while focusing on classical techniques. The book gives the reader a feel for why one should consider diving into more detailed treatments of computer-modeling and latent-variable techniques, such as non-recursive path analysis, confirmatory factor analysis, and hierarchical linear modeling. Throughout the book there is a focus on the importance of describing and testing one's interpretations of the emergent variables that are produced by multivariate analysis.

The Architecture of Computer Hardware, Systems Software, and Networking
The Architecture of Computer Hardware, Systems Software, and Networking

Author: Irv Englander

Publisher: John Wiley & Sons

Published: 2021-04-06

Total Pages: 73

ISBN-13: 1119495202

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The Architecture of Computer Hardware, Systems Software and Networking is designed help students majoring in information technology (IT) and information systems (IS) understand the structure and operation of computers and computer-based devices. Requiring only basic computer skills, this accessible textbook introduces the basic principles of system architecture and explores current technological practices and trends using clear, easy-to-understand language. Throughout the text, numerous relatable examples, subject-specific illustrations, and in-depth case studies reinforce key learning points and show students how important concepts are applied in the real world. This fully-updated sixth edition features a wealth of new and revised content that reflects today’s technological landscape. Organized into five parts, the book first explains the role of the computer in information systems and provides an overview of its components. Subsequent sections discuss the representation of data in the computer, hardware architecture and operational concepts, the basics of computer networking, system software and operating systems, and various interconnected systems and components. Students are introduced to the material using ideas already familiar to them, allowing them to gradually build upon what they have learned without being overwhelmed and develop a deeper knowledge of computer architecture.