visual cobol a developer s guide to modern cobol

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Visual Cobol

Author : Paul Kelly
ISBN : 0692737448
Genre : COBOL (Computer program language)
File Size : 39. 42 MB
Format : PDF, Kindle
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Forget what you think you may know about COBOL. Even though the language is more than 50 years old, COBOL applications still reign in the world of enterprise IT. With billions of transactions executed every day and often running behind the scenes, COBOL systems touch many aspects of our daily lives. Your mission: To start a new era of innovation powered by modern tools that bridge COBOL systems to the world of Java and .NET. Brought to you by Micro Focus (www.microfocus.com), the leader in COBOL development tools, this book is written for the COBOL, Java and .NET developer. Key features include: A simplified real-world example to illustrate key concepts; an explanation of the .NET and Java object models for the COBOL developer; an introduction to COBOL for the Java or .NET developer; a complete reference to the new syntax for Visual COBOL; and a free student development tools license integrated within Visual Studio and Eclipse. The author, Paul Kelly, has worked at Micro Focus for over twenty years. He started as a technical author before moving into software development. Paul worked on Visual COBOL for 10 years between 2002 and 2012, initially on Visual Studio development, then later on Eclipse, before changing roles again to work as an architect developing a cloud-based SaaS offering for Micro Focus.

Cobol And Visual Basic On Net

Author : Chris L. Richardson
ISBN : 9781430207726
Genre : Computers
File Size : 38. 16 MB
Format : PDF, ePub, Docs
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This is a comprehensive .NET-retraining guide written for the COBOL/CICS mainframe programmer from the perspective of a former COBOL/CICS programmer.

Sams Teach Yourself Cobol In 24 Hours

Author : Thane Hubbell
ISBN : 0768685206
Genre : Computers
File Size : 70. 49 MB
Format : PDF, Docs
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Sams Teach Yourself COBOL in 24 Hours teaches the basics of COBOL programming in 24 step-by-step lessons. Each lesson builds on the previous one providing a solid foundation in COBOL programming concepts and techniques. This hands-on guide is the easiest, fastest way to begin creating standard COBOL compliant code. Business professionals and programmers from other languages will find this hands-on, task-oriented tutorial extremely useful for learning the essential features and concepts of COBOL programming. Writing a program can be a complex task. Concentrating on one development tool guides you to good results every time. There will be no programs that will not compile!

Professional Android 2 Application Development

Author : Reto Meier
ISBN : 9780470874516
Genre : Computers
File Size : 47. 24 MB
Format : PDF, Mobi
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Beginning Cobol For Programmers

Author : Michael Coughlan
ISBN : 9781430262541
Genre : Computers
File Size : 43. 81 MB
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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.

Peoplesoft Developer S Guide For Peopletools Peoplecode

Author : Judi Doolittle
ISBN : 9780071643573
Genre : Computers
File Size : 65. 66 MB
Format : PDF, ePub, Docs
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Oracle is placing its enterprise application strategy at the center of its future growth Oracle PeopleSoft will be phasing out its current reports product soon, and all reports will need to be rewritten in XML Publisher

Gnu Cobol 2 1 Programmer S Guide

Author : Gary L. Cutler
ISBN : 9888406248
Genre : Computers
File Size : 22. 70 MB
Format : PDF, Docs
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This document describes the syntax, semantics and usage of the COBOL programming language as implemented by the current version of GNU COBOL, formerly known as Open-COBOL. It is intended to serve as a full-function reference and user's guide suitable for both those readers learning COBOL for the first time as well as those already familiar with some dialect of the COBOL language.

Db2 Sql Tuning Tips For Z Os Developers

Author : Tony Andrews
ISBN : 9780133038521
Genre : Computers
File Size : 58. 70 MB
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The Definitive Solutions-Oriented Guide to IBM® DB2® for z/OS®: Now Fully Updated for Both v9 and v10! The largest database tuning performance gains can often be obtained from tuning application code, and applications that use SQL to retrieve data are the best candidates for tuning. This well-organized, easy-to-understand reference brings together more than 100 SQL-related skills and techniques that any developer can use to build and optimize DB2 applications for consistently superior performance. DB2 tuning expert Tony Andrews (“Tony the Tuner”) draws on more than 20 years of DB2-related experience, empowering you to take performance into your own hands, whether you’re writing new software or tuning existing systems. Tony shows you exactly how to clear bottlenecks, resolve problems, and improve both speed and reliability. This book fully reflects the latest SQL programming best practices for DB2 V9 and DB2 V10 on z/OS: techniques that are taught in no other book and are rarely covered in general DB2 SQL courses. Drawing on his extensive consulting experience and highly praised training with Themis Inc., Tony also presents practical checklists and an invaluable 15-step methodology for optimizing virtually any DB2 application. Coverage includes Empowering developers on knowing what to do and where to look in resolving performance problems in queries or programs Providing many programming and SQL coding examples Establishing standards and guidelines that lead to high-performance SQL Implementing time-efficient code walkthroughs to ensure that your standards are followed Focusing on the small number of SQL statements that consume the most resources Identifying simple solutions that deliver the most sizable benefits Optimizing performance by rewriting query predicates more efficiently Providing a better understanding of SQL optimization and Runstat statistics Recognizing opportunities to tweak your code more effectively than the Optimizer Optimizing SQL code with COBOL applications Efficiently checking for the existence of data, rows, or tables Using Runstats’ newest capabilities to consistently optimize paths to data

Developing Applications With Visual Basic And Uml

Author : Paul R. Reed
ISBN : 0201615797
Genre : Computers
File Size : 49. 44 MB
Format : PDF, Mobi
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Reed's guide includes detailed coverage of architecting VB enterprise applications and features working examples and step-by-step instructions for planning and development of an order entry system, detailing do's and don't's for analysis, design and construction. CD-ROM contains several templates for applying UML, as well as complete Rational Rose models for the sample applications.

Rhapsody

Author : Jesse Feiler
ISBN : 0122513347
Genre : Computers
File Size : 40. 47 MB
Format : PDF, ePub, Mobi
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This book provides a road map to Rhapsody technology and the ways it can be used. Based on a modern microkernel, Rhapsody runs on PowerPC and Intel processors, and supports traditional Mac OS applications (in the Blue Box) as well as modern applications in the Yellow Box. Totally object orientated, the Yellow Box platform offers an unparalleled development environment that permits rapid implementation of functionality ranging from traditional personal computer applications to media-rich, Internet-enabled, and database-driven applications for the next century. This book describes the architecture of Rhapsody, including its cross-platform implementation on PowerPC and Intel. It details the Yellow Box platform (based on OpenStep) and provides a complete description of the core API, as well as description of the architecture that will be enriched in the future with additional functionality from Apple. The languages of Rhapsody are discussed, and the API is presented in a language-neutral way that will be convenient for C++ developers, classic and modern Objective-C users, and Java programmers. Throughout, there is an emphasis on how Rhapsody relates to existing investments in code and programming expertise. Screen shots and code samples from products shipping today using Rhapsody technology provide opportunities and challenges to new Rhapsody developers. * Introduces the terminology and concepts of Rhapsody * Provides an overview of the languages of Rhapsody: Objective-C, Java, and C++ * Covers the development platform in detail, providing an in-depth look at the framework that lets developers create Rhapsody applications

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