Download or read book Advanced ANSI COBOL with Structured Programming written by Gary DeWard Brown and published by . This book was released on 1992-02-05 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains COBOL as it exists in the new ANSI standard. Designed for advanced programmers, it eases the transition from general programming training to the programming done in business applications using COBOL. Through hundreds of practical examples, it explores the intricacies of COBOL without spending a lot of time on basic computer concepts. With an emphasis on cross-system application and development, it describes both IBM's VS COBOL II for the mainframe environment and Microsoft's COBOL for the personal computer.

Download or read book Structured Programming with COBOL Examples written by Earl H. Parsons and published by iUniverse. This book was released on 2002-11 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the conversion of legacy systems continues, the ability to understand embedded business rules becomes more and more critical. This ability is directly related to the structure of the programs within those systems. We also see the need to teach structured programming to a new generation of programmers who must maintain the billions of lines of existing COBOL code. The ultimate purpose of this text is to discuss how to judge the level of structure of a program. We do this by defining structured programming and then discussing how a structured program can be built through the application of the concepts of coupling and cohesion. We also show how embedded business rules of the program can be separated from the data and presentation functions. The reader will be able to use to these skills to judge and to improve the structure of a new program or an existing program.

Download or read book Business Applications of Structured COBOL Programming written by Anne L. Topping and published by Allyn & Bacon. This book was released on 1982 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structured COBOL with Business Applications written by Stanley E. Myers and published by Prentice Hall. This book was released on 1988 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structured COBOL Programming with Business Applications written by N. L. Sarda and published by Pitambar Publishing. This book was released on 1996 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sams Teach Yourself COBOL in 24 Hours written by Thane Hubbell and published by Pearson Education. This book was released on 1998-11-28 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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!

Download or read book Business Applications of Structured COBOL Programming written by Anne L. Topping and published by WCB/McGraw-Hill. This book was released on 1982-04-01 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced COBOL for Structured and Object Oriented Programming written by Gary DeWard Brown and published by John Wiley & Sons. This book was released on 1999 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic guide to programming in COBOL-updated, expanded, and even more user-friendly than before Advanced Cobol, Third Edition For many years, Gary Brown's classic guide to advanced COBOL has been the on-the-job reference of choice for experienced COBOL programmers internationally. Without compromising on any of the outstanding features that made it so successful, this Third Edition has been updated and expanded to reflect all the important new trends and applications in COBOL programming. Packed with dozens of concise examples illustrating language features, and featuring several complete programs, this indispensable working resource arms you with practical coverage of: * All essential COBOL terms, concepts, and statements * COBOL programming solutions to the Y2K problem * Full Screen terminal support, subprograms and functions, and COBOL Report Writer * Items in proposed new ANSI Standard * Object-oriented COBOL * Obsolete statements and how to work around them * COBOL for client/server and distributed computing * Cross-system development * Application programming interfaces Wiley Computer Publishing. Timely. Practical. Reliable. Visit our Web site at www.wiley.com/compbooks/

Download or read book Beginning COBOL for Programmers written by Michael Coughlan and published by Apress. This book was released on 2014-04-04 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Teach Yourself COBOL in 21 Days written by Mo Budlong and published by Prentice Hall. This book was released on 1994 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This tutorial on COBOL includes question and answer sections, short examples and more.

Download or read book Implementing IBM CICS JSON Web Services for Mobile Applications written by Rufus Credle and published by IBM Redbooks. This book was released on 2013-11-27 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication provides information about how you can connect mobile devices to IBM Customer Information Control System (CICS®) Transaction Server (CICS TS), using existing enterprise services already hosted on CICS, or to develop new services supporting new lines of business. This book describes the steps to develop, configure, and deploy a mobile application that connects either directly to CICS TS, or to CICS via IBM Worklight® Server. It also describes the advantages that your organization can realize by using Worklight Server with CICS. In addition, this Redbooks publication provides a broad understanding of the new CICS architecture that enables you to make new and existing mainframe applications available as web services using JavaScript Object Notation (JSON), and provides support for the transformation between JSON and application data. While doing so, we provide information about each resource definition, and its role when CICS handles or makes a request. We also describe how to move your CICS applications, and business, into the mobile space, and how to prepare your CICS environment for the following scenarios: Taking an existing CICS application and exposing it as a JSON web service Creating a new CICS application, based on a JSON schema Using CICS as a JSON client This Redbooks publication provides information about the installation and configuration steps for both Worklight Studio and Worklight Server. Worklight Studio is the Eclipse interface that a developer uses to implement a Worklight native or hybrid mobile application, and can be installed into an Eclipse instance. Worklight Server is where components developed for the server side (written in Worklight Studio), such as adapters and custom server-side authentication logic, run. CICS applications and their associated data constitute some of the most valuable assets owned by an enterprise. Therefore, the protection of these assets is an essential part of any CICS mobile project. This Redbooks publication, after a review of the main mobile security challenges, outlines the options for securing CICS JSON web services, and reviews how products, such as Worklight and IBM DataPower®, can help. It then shows examples of security configurations in CICS and Worklight.

Download or read book Structured COBOL Programming written by Gary B. Shelly and published by . This book was released on 2000 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Introduction to COBOL and Program Development2. A Complete COBOL Program3. Environment and Data Divisions4. IF, MOVE, and Data Validation5. Arithmetic, Branching and Printed Reports6. The COBOL SORT and Record Selection Processing7. Tables and Table Processing8. Data Manipulation and Control Breaks9. Sequential File Maintenance10. Indexed and Relative Files11. The Report Writer Feature and Declaratives12. Object Oriented COBOLAppendix A Laboratory Assignment Test DataAppendix B Answers to Student AssignmentsAppendix C COBOL Reserve WordsAppendix D COBOL Basic FormatsAppendix E Variable Length RecordsAppendix F A Guide to Merant MicroFocus Personal COBOL for WindowsAppendix G A Guide to Merant MicroFocus Net Express

Download or read book Designing and Programming CICS Applications written by John Horswill and published by "O'Reilly Media, Inc.". This book was released on 2000-07-31 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: CICS is an application server that delivers industrial-strength, online transaction management for critical enterprise applications. Proven in the market for over 30 years with many of the world's leading businesses, CICS enables today's customers to modernize and extend their applications to take advantage of the opportunities provided by e-business while maximizing the benefits of their existing investments.Designing and Programming CICS Applications will benefit a diverse audience. It introduces new users of IBM's mainframe (OS/390) to CICS features. It shows experienced users how to integrate existing mainframe systems with newer technologies, including the Web, CORBA, Java, CICS clients, and Visual Basic; as well as how to link MQSeries and CICS.Each part of Designing and Programming CICS Applications addresses the design requirements for specific components and gives a step-by-step approach to developing a simple application. The book reviews the basic concepts of a business application and the way CICS meets these requirements. It then covers a wide range of application development technologies, including VisualAge for Java, WebSphere Studio, and Visual Basic. Users learn not only how to design and write their programs but also how to deploy their applications.Designing and Programming CICS Applications shows how to: Develop and modify existing COBOL applications Become familiar with the CICS Java environment and write a simple Java wrapper for a COBOL application Develop a web front end using servlets, JSP and JavaBeans. Link the web front end to an existing COBOL application using CORBA Write a Visual Basic application to develop a customer GUI Link an existing COBOL application using a CICS Client ECI call Develop a Java application using Swing as an MQSeries Client Use the MQSeries-CICS bridge to access an existing COBOL application Whether for working with thousands of terminals or for a client/server environment with workstations and LANs exploiting modern technology such as graphical interfaces or multimedia, Designing and Programming CICS Applications delivers the power to create, modernize and extend CICS applications.

Download or read book PC Mag written by and published by . This book was released on 1985-10-29 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.

Download or read book Unix and C Programming written by Ashok Arora and published by Firewall Media. This book was released on 2005 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computerworld written by and published by . This book was released on 1991-09-09 with total page 92 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 Computerworld written by and published by . This book was released on 1987-08-03 with total page 100 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.