Cobol I 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.
Cobol I Essentials
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Author :
language : en
Publisher: Research & Education Assoc.
Release Date :
Cobol I Essentials written by and has been published by Research & Education Assoc. this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Murach S Mainframe Cobol
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Author : Mike Murach
language : en
Publisher: Mike Murach & Associates
Release Date : 2004
Murach S Mainframe Cobol written by Mike Murach and has been published by Mike Murach & Associates this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.
This is the latest edition of our classic COBOL book that has set the standard for structured design and coding since the mid-1970s. So if you want to learn how to write COBOL programs the way they're written in the best enterprise COBOL shops, this is the book for you. And when you're done learning from this book, it becomes the best reference you'll ever find for use on the job. Throughout the book, you will learn how to use COBOL on IBM mainframes because that's where 90% or more of all COBOL is running. But to work on a mainframe, you need to know more than just the COBOL language. That's why this book also shows you: how to use the ISPF editor for entering programs; how to use TSO/E and JCL to compile and test programs; how to use the AMS utility to work with VSAM files; how to use CICS for developing interactive COBOL programs; how to use DB2 for developing COBOL programs that handle database data; how to maintain legacy programs. If you want to learn COBOL for other platforms, this book will get you off to a good start because COBOL is a standard language. In fact, all of the COBOL that's presented in this book will also run on any other platform that has a COBOL compiler. Remember, though, that billions of lines of mainframe COBOL are currently in use, and those programs will keep programmers busy for many years to come.
Essentials Of Cobol Programming
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Author : Roger R. McGrath
language : en
Publisher: McGraw-Hill/Irwin
Release Date : 1984
Essentials Of Cobol Programming written by Roger R. McGrath and has been published by McGraw-Hill/Irwin this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with COBOL (Computer program language) categories.
Beginning Cobol For Programmers
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Author : Michael Coughlan
language : en
Publisher: Apress
Release Date : 2014-04-04
Beginning Cobol For Programmers written by Michael Coughlan and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-04 with Computers categories.
Beginning COBOL for Programmers is a comprehensive, sophisticated tutorial and modular skills reference on the COBOL programming language for established programmers. This book is for you if you are a developer who would like to—or must—add COBOL to your repertoire. Perhaps you recognize the opportunities presented by the current COBOL skills crisis, or are working in a mission critical enterprise which retains legacy COBOL applications. Whatever your situation, Beginning COBOL for Programmers meets your needs as an established programmer moving to COBOL. Beginning COBOL for Programmers includes comprehensive coverage of ANS 85 COBOL features and techniques, including control structures, condition names, sequential and direct access files, data redefinition, string handling, decimal arithmetic, subprograms, and the report writer. The final chapter includes a substantial introduction to object-oriented COBOL. Benefiting from over one hundred example programs, you’ll receive an extensive introduction to the core and advanced features of the COBOL language and will learn to apply these through comprehensive and varied exercises. If you've inherited some legacy COBOL, you’ll be able to grasp the COBOL idioms, understand the constructs, and recognize what's happening in the code you’re working with. Today’s enterprise application developers will find that COBOL skills open new—or old—doors, and this extensive COBOL reference is the book to help you acquire and develop your COBOL skills.
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.
Essentials Of Cobol Programming
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Author : Gerald N. Pitts
language : en
Publisher: Computer Science Press, Incorporated
Release Date : 1982
Essentials Of Cobol Programming written by Gerald N. Pitts and has been published by Computer Science Press, Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with COBOL (Computer program language) 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.
Anthropology Essentials
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Author : Michael Angrosino
language : en
Publisher: Research & Education Assoc.
Release Date : 2013-01-01
Anthropology Essentials written by Michael Angrosino and has been published by Research & Education Assoc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-01 with Social Science categories.
REA’s Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Anthropology discusses human evolution and development, human adaptation to the environment, culture, society, the individual, social organization, social stratification and transaction, symbolic expressions, and anthropology and the future.
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.