Cobol Essentials

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Cobol Essentials

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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-18

Cobol Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-18 with Computers categories.

"COBOL Essentials" COBOL Essentials is an authoritative guide that delivers a comprehensive exploration of one of computing’s most enduring languages. Tracing COBOL’s origins in the 1950s, the book offers rich historical context, illuminating how its English-like syntax, structural rigor, and focus on data processing shaped global business and government computing for decades. Through meticulous reviews of key language standards and strategic design choices, readers gain crucial insight into why COBOL remains the bedrock for countless mission-critical applications, especially in finance, insurance, and public sector IT. Balancing foundational topics with advanced concepts, COBOL Essentials walks readers through core syntax, program structure, data representation, and procedural logic, while also delving deeply into complex data structures, file management strategies, and system interoperability. Special attention is given to COBOL’s mainframe ecosystem—covering batch workflows, online transaction processing, database integration, and interactions with other languages. The text emphasizes best practices in error handling, testing, debugging, refactoring, and performance optimization, ensuring both reliability and maintainability in legacy and modern contexts. In its forward-looking chapters, the book addresses the challenges and opportunities of COBOL modernization, exploring open-source initiatives, cloud migration, API integration, and evolving toolchains. It highlights the ongoing need for COBOL talent, the community’s active efforts in upskilling, and the language’s pivotal role in bridging decades of enterprise computing. COBOL Essentials is an indispensable resource for software engineers, architects, and IT leaders tasked with understanding, maintaining, or transforming COBOL systems in today’s dynamic technological landscape.

Learn Cobol Basics A Brief Guide

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Author : Code Xtracts
language : en
Publisher: by Mocktime Publication
Release Date : 2023-06-09

Learn Cobol Basics A Brief Guide written by Code Xtracts and has been published by by Mocktime Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-09 with Computers categories.

Learn COBOL Basics - A Brief Guide

Adp Training Catalog

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Author :
language : en
Publisher:
Release Date : 1983

Adp Training Catalog written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Electronic data processing categories.

Guide To Training Opportunities

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Author :
language : en
Publisher:
Release Date : 1984

Guide To Training Opportunities 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 with categories.

Instructor S Resource Manual Cobol Basics

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Author : Gerry Manning
language : en
Publisher:
Release Date : 1980

Instructor S Resource Manual Cobol Basics written by Gerry Manning and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with COBOL (Computer program language) categories.

Training Opportunities For Civilian Employees

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Author : United States. Walter Reed Army Medical Center
language : en
Publisher:
Release Date :

Training Opportunities For Civilian Employees written by United States. Walter Reed Army Medical Center and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Employees categories.

Training Program Index

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Author :
language : en
Publisher:
Release Date : 1990

Training Program Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Internal revenue categories.

The Essential Guide To Computing

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Author : E. Garrison Walters
language : en
Publisher: Prentice Hall Professional
Release Date : 2001

The Essential Guide To Computing written by E. Garrison Walters and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.

Perfect for anyone who needs a basic understanding of how computers work, this introductory guide gives friendly, accessible, up-to-date explanations of computer hardware, software, networks, and the Internet. Coverage also includes micro-processors, operating systems, programming languages, applications, and e-commerce.

Computerworld

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Author :
language : en
Publisher:
Release Date : 1978-08-28

Computerworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978-08-28 with categories.

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.

Computerworld

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Author :
language : en
Publisher:
Release Date : 1977-12-05

Computerworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977-12-05 with categories.

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.