Home > Programming Languages Books > Cobol Books. To IBM mainframes, COBOL, Compile and test programs on an IBM mainframe, design, code, and test a structured program, COBOL features for structured coding, arithmetic statements and intrinsic functions. An empirical study into COBOL type inferencing (PDF 23P) Arie van Deursen and Leon. DB2 TUTORIAL, db2 tutorials, COBOL DB2 Tutorial Application programming Reference, DB2 BIND JCL, download,REFERENCE, DB2 basics, DB2 guide, DB2 certification, mainframe DB2, DB2 Interview questions, IKJEFT01 Utility. Part III ** COBOL - DB2 Application Programming Tutorial CHAPTER-1 Introduction to COBOL DB2 Programming (for dummies).
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Author by: Arthur Griffith Languange: en Publisher by: For Dummies Format Available: PDF, ePub, Mobi Total Read: 27 Total Download: 965 File Size: 54,7 Mb Description: COBOL—the language of business data processing - has been used for accounting systems, inventory control, database maintenance, payroll systems, and many other applications. With the help of COBOL For Dummies, you'll read and understand existing COBOL programs as well as write programs of your own. This book contains everything you need to know to store and retrieve data in files, perform calculations necessary for business operations, and organize and format data for presentation on paper and on the computer screen. Inside, find helpful advice on how to Choose the right solutions for the year 2000 problem Use simple, step-by-step processes for defining different types of file organizations and accesses Create PICTURE clauses to store and format data in ways that make the most sense for your applications Explore the data tables that you can build inside a COBOL program to model real-world events and situations Set up sorting procedures capable of handling millions of records. Author by: Barry A.
Author by: Doug Lowe Languange: en Publisher by: John Wiley & Sons Format Available: PDF, ePub, Mobi Total Read: 69 Total Download: 630 File Size: 53,9 Mb Description: Everything you need to get going with Java! Java All-in-One For Dummies, 4th Edition has what you need to get up and running quickly with Java. Covering the enhanced mobile development and syntax features as well as programming improvements, this guide makes it easy to find what you want and put it to use.
Focuses on the vital information that enables you to get up and running quickly with Java Covers the enhanced multimedia features as well as programming enhancements, Java and XML, Swing, server-side Java, Eclipse, and more Minibooks cover Java basics; programming basics; strings, arrays, and collections; programming techniques; Swing; Web programming; files and databases; and a 'fun and games' category Java All-in-One For Dummies, 4th Edition focuses on the practical information you need to become productive with Java right away. Author by: Allen G. Taylor Languange: en Publisher by: John Wiley & Sons Format Available: PDF, ePub, Mobi Total Read: 60 Total Download: 101 File Size: 42,7 Mb Description: Each book covers all the necessary information a beginner needs to know about a particular topic, providing an index for easy reference and using the series' signature set of symbols to clue the reader in to key topics, categorized under such titles as Tip, Remember, Warning!, Technical Stuff and True Story.
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Author by: Lorraine Young Languange: en Publisher by: John Wiley & Sons Format Available: PDF, ePub, Mobi Total Read: 77 Total Download: 222 File Size: 54,7 Mb Description: Do you want to develop Web sites without the help of a programmer? Lucky for you there’s DotNetNuke, a content management system that allows you to build and maintain dynamic Web sites just by using a Web browser.
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Author by: Gary B. Shelly Languange: en Publisher by: Course Technology Ptr Format Available: PDF, ePub, Mobi Total Read: 67 Total Download: 435 File Size: 40,6 Mb Description: 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.
Author by: Doug Lowe Languange: en Publisher by: John Wiley & Sons Format Available: PDF, ePub, Mobi Total Read: 21 Total Download: 586 File Size: 55,7 Mb Description: A reference that answers your questions as you move through yourcoding The demand for Android programming and web apps continues togrow at an unprecedented pace and Java is the preferred languagefor both. Java For Dummies Quick Reference keeps you movingthrough your coding while you solve a problem, look up a command orsyntax, or search for a programming tip. Whether you're a Javanewbie or a seasoned user, this fast reference offers you quickaccess to solutions without requiring that you wade through pagesof tutorial material. Leverages the true reference format that is organized withquick answers and solutions so you can read less and do more Offers new elements such as a syntax guide, command guide,special generics and annotation section, and programming tips Boasts a new, compact trim size that easily goes where you gofor convenient referencing Java For Dummies Quick Reference helps you move quicklyand efficiently through Java without missing a beat!
Author by: Michael Coughlan Languange: en Publisher by: Apress Format Available: PDF, ePub, Mobi Total Read: 51 Total Download: 367 File Size: 41,5 Mb Description: 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. Author by: Norman Shakespeare Languange: en Publisher by: Oreilly & Associates Incorporated Format Available: PDF, ePub, Mobi Total Read: 93 Total Download: 214 File Size: 48,9 Mb Description: In the past when code was tight and memory scarce, it was standard practice to use two-digit storage (for example 68 for the year 1968) for date code within software. Unfortunately, when the clock rolls over at midnight on the last day of December 1999, many computers won't recognize '00' as the correct date. This Year 2000 (Y2K) dilemma may potentially render many applications and hardware ineffective, unless the code is altered. This is a global problem that will affect everybody and must be seriously addressed since time is a crucial factor. The Year 2000 situation affects the mainframe environment most heavily, but it can affect PCs as well.
Any company that is running older software and hardware must pay attention to revising date code in programs, and possibly even updating software, the operating system, and even hardware. Other areas of concern are the millions of access-control, point of sale, process-control, and other peripherals that utilize date-stamping and grouping functions embedded in firmware. Year 2000 in a Nutshelladdresses three main aspects of the Year 2000 dilemma: Awareness. Covers main issues such as: compliance, costs, event-horizons, embedded dates and systems, date-stamping, timing, staffing, and benefits of Y2K conversion. Covers considerations such as: triage (when the Y2K conversion process isn't started soon enough), legal issues, budgets, and standards. Also covers a project-plan: inventory, analysis, logistical estimates, planning and strategies, conversion, and testing and implementation. Covers: dates, Julian day, windowing, single-digit century, file and database date conversion, and PC issues.
In addition, this book provides reference information on the date and time functions in those languages most likely to be affected by Year 2000 problems, including Cobol, PL/1, and Visual Basic. This section will be valuable for those programmers forced to dredge up old skills to analyze or revise code that may not be Year 2000 compliant. Because Cobol is particularly likely to be a problem, the book provides a complete Cobol quick reference.
This is a valuable guide for those programmers who have been assigned the task of making the Cobol code Y2K compliant, but haven't had much experience with the Cobol language. The book also provides Visual Basic source code for a simple scanner designed to look for date and time functions that need to be altered for Y2K compliance.
Although the code is written in Visual Basic, it can easily be converted into other languages. Whether you are a manager, a programmer, or even a user faced with the Year-2000 date compliance issue, this is an essential book that will help guide you through this crisis.