Download or read book Subfiles in RPG IV written by Kevin Vandever and published by MC Press. This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book begins with easy-to-understand explanations of subfile concepts then goes on to offer a bounty of practical examples, advanced techniques, and other cool stuff never before seen in subfile books. It is a comprehensive resource you will use over and over as you advance from basic subfile usage to gurulike mastery of subfile programming. This book provides you with the concepts, styles, and advanced techniques using RPG IV and ILE that will enable you to become a subfile master in your own right.

Download or read book Essentials of Subfile Programming and Advanced Topics in RPG IV written by Phil Levinson and published by . This book was released on 2001-06 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subfiles in Free Format RPG written by Kevin Vandever and published by MC Press. This book was released on 2011-03-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive resource that can be used by RPG programmers as they advance from basic subfile usage to more advanced programming, this manual offers concepts, explanations, and practical examples that reflect current trends. With downloadable templates that include both the DDS and RPG IV code, this resource provides the techniques and styles-from basic single-page displays to powerful methods such as recursion, data queues, and embedded SQL-that enable RPG programmers to become subfile masters. With updated code that shows modern methods, such as ILE strategies and free-format RPG, this reference offers a bounty of practical examples and advanced techniques.

Download or read book Programming in RPG IV written by Judy Yaeger and published by Duke University Press. This book was released on 1995-08 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new textbook by bestselling author Dr. Judy Yaeger introduces you to the latest techniques and features of the new RPG for the Integrated Language Environment: RPG IV. You'll learn all the essential features of RPG IV, including specifications, free-form expressions, operations and built-in functions.

Download or read book The Modern RPG Language with Structured Programming written by Robert Cozzi and published by MC Press. This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ISeries and AS 400 RPG IV at Work written by Doug Pence and published by MC Press. This book was released on 2000 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doug Pence and Ron Hawkins have spent the last two decades accumulating tips, tools, and techniques that make RPG the best that it can be. From designing software to attaining maximum performance to using advanced problem-solving tools, this book presents a wide range of important topics. It offers in-depth, practical coverage of basic subjects--such as data structures, string handling, and subfiles--and also tackles the more intricate subject areas, such as APIs, prototyping, and journaling as a debugging tool. It covers built-in functions (BIFs), data types, and subprocedures. From coding to compiling, this book has tips for RPG programmers of every level.

Download or read book Evolve Your RPG Coding Move from OPM to ILE and Beyond written by Rafael Victória-Pereira and published by MC Press. This book was released on 2015-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Level: novice to advanced"--Back cover.

Download or read book Fortress Rochester written by Frank G. Soltis and published by System iNetwork. This book was released on 2001 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 21st Century Rpg Free Ile and Mvc written by David Shirey and published by MC Press. This book was released on 2017-07-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide teaches programmers who have been left behind in the IBM i's evolution to code more productively and modernize their business applications. Shirey uses a casual, humorous teaching style to explain the concepts, along with plenty of code examples. Readers will gain confidence in areas that may be new to them and use the provided examples to practice what they've learned. The manual is structured so that whether they are using the latest IBM i technology or an older version, readers will learn methods to improve coding and applications, as well as become comfortable with writing programs using ILE RPG, free-format RPG, and Model-View-Controller (MVC).

Download or read book IBM System i Security Protecting i5 OS Data with Encryption written by Yessong Johng and published by IBM Redbooks. This book was released on 2008-07-24 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regulatory and industry-specific requirements, such as SOX, Visa PCI, HIPAA, and so on, require that sensitive data must be stored securely and protected against unauthorized access or modifications. Several of the requirements state that data must be encrypted. IBM® i5/OS® offers several options that allow customers to encrypt data in the database tables. However, encryption is not a trivial task. Careful planning is essential for successful implementation of data encryption project. In the worst case, you would not be able to retrieve clear text information from encrypted data. This IBM Redbooks® publication is designed to help planners, implementers, and programmers by providing three key pieces of information: Part 1, "Introduction to data encryption" on page 1, introduces key concepts, terminology, algorithms, and key management. Understanding these is important to follow the rest of the book. If you are already familiar with the general concepts of cryptography and the data encryption aspect of it, you may skip this part. Part 2, "Planning for data encryption" on page 37, provides critical information for planning a data encryption project on i5/OS. Part 3, "Implementation of data encryption" on page 113, provides various implementation scenarios with a step-by-step guide.

Download or read book Control Language Programming for IBM I written by Jim Buck and published by MC Press. This book was released on 2011-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the basics of Control Language (CL) programming as well as the latest CL features--including new structured-programming capabilities, file-processing enhancements, and the Integrated Language Environment--this resource is geared towards students learning CL. The book guides readers towards a professional grasp of CL techniques, introducing complex processes and concepts through review questions, hands-on exercises, and programming assignments that reinforce each chapter's contents. In addition to 25 chapters that cover CL from start to finish, a comprehensive appendix with condensed references to the most commonly used CL commands is also included along with two additional appendixes that cover the essentials of programming tools and debugging.

Download or read book RPG IV programming on the AS 400 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Who Knew You Could Do That with RPG IV Modern RPG for the Modern Programmer written by Rich Diedrich and published by IBM Redbooks. This book was released on 2018-05-01 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Application development is a key part of IBM® i businesses. The IBM i operating system is a modern, robust platform to create and develop applications. The RPG language has been around for a long time, but is still being transformed into a modern business language. This IBM Redbooks® publication is focused on helping the IBM i development community understand the modern RPG language. The world of application development has been rapidly changing over the past years. The good news is that IBM i has been changing right along with it, and has made significant changes to the RPG language. This book is intended to help developers understand what modern RPG looks like and how to move from older versions of RPG to a newer, modern version. Additionally, it covers the basics of Integrated Language Environment® (ILE), interfacing with many other languages, and the best tools for doing development on IBM i. Using modern tools, methodologies, and languages are key to continuing to stay relevant in today's world. Being able to find the right talent for your company is key to your continued success. Using the guidelines and principles in this book can help set you up to find that talent today and into the future. This publication is the result of work that was done by IBM, industry experts, business partners, and some of the original authors of the first edition of this book. This information is important not only for developers, but also business decision makers (CIO for example) to understand that the IBM i is not an 'old' system. IBM i has modern languages and tools. It is a matter of what you choose to do with the IBM i that defines its age.

Download or read book Free Format RPG IV written by Jim Martin and published by . This book was released on 2013-05-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This how-to guide offers a concise and thorough introduction to the increased productivity, better readability, and easier program maintenance that comes with the free-format style of programming in RPG IV. Although free-format information is available in IBM manuals, it is not separated from everything else, thereby requiring hours of tedious research to track down the information needed. This book provides everything one needs to know to write RPG IV in the free-format style, and author Jim Martin not only teaches rules and syntax but also explains how this new style of coding has the potential to improve overall programmer productivity--from initial development through maintenance. He methodically covers the many style issues, such as named indicators and built-in functions, and addresses topics including input and output, program flow, data manipulation, math operations, prototyping, and APIs. This second edition is updated to V7.1 of the IBM i operating system on IBM Power machines, including a chapter on the Technology Refresh 7 (TR7) enhancements. Updated throughout, the book explains the latest techniques for source program entry (LPEX editor in RDp), the new way to code Embedded SQL in free-format, and other items that have occurred in the years since the first edition.

Download or read book Functions in Free Format RPG IV written by Jim Martin and published by MC Press. This book was released on 2009-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is the ultimate guide to writing RPG IV programs with functions in the free-format style. Let RPG expert and best-selling author Jim Martin show you the way. Want to generate a random number, manipulate a character string, or determine the number of elements in a data structure? There's a function for that. Jim will even show you how to write your own custom built-in functions (BIFs). In this book, you'll discover the role of functions in free-format RPG IV. Jim explains the details of built-in functions (BIFs) and explores the use of C language functions, do-it-yourself functions (subprocedures), and prototyping and procedure interfaces for function connectivity of RPG IV main procedures with subprocedures and other modules. Because functions rely heavily on ILE, the book examines those ILE concepts that connect the parts of a multi-functional program, such as binding, import/export of data, service programs, and binding directories. In addition, you'll find how to prototype IBM's APIs.

Download or read book Developing Web 2 0 Applications with Egl for IBM I written by Joe Pluta and published by MC Press. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Targeting Web 2.0 IT professionals and developers, this important resource provides essential information on IBM s Enterprise Generation Language (EGL) and the exciting new EGL Rich UI for the IBM i platform. The first half explains how the EGL Rich UI takes advantage of the powerful EGL syntax to provide increased flexibility while designing complex interactive user interfaces from the ground up. This can allow for building Rich Internet Applications that take advantage of popular frameworks such as Dojo and services from Google, all integrated together with EGL Rich UI s built-in widget library. Following is an exploration into harnessing IBM i, the new open and advanced business application server, through EGL s ability to make simple connections from rich clients to back end business services."

Download or read book IBM System I APIs at Work written by Bruce Vining and published by MC Press. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Application Program Interfaces (APIs) are powerful, built-in tools used to solve business problems. Many System i programmers, however, do not have a working knowledge of the APIs available within i5/OS. Worse still, programmers who are familiar with the use of APIs may not be taking full advantage of the APIs and processing techniques available to them. In this book, author and noted IBM API expert Bruce Vining is your guide to making sense, and effectively mastering, the wide variety of APIs available with System i. Each chapter is full of real business-world examples that you can modify and use in your own environment. In recent years, the business programmer has had to integrate applicationsoften from different operating systems and programming platformsusing different languages to integrate business rules and requirements. APIs allow you to gain access to the underlying structure of an application. With this book you will soon realize that APIs are among the most powerful tools in your toolbox. New for this edition: New chapters covering topics such as exit point concepts, Integrated File System, date and time, cryptographic services, TCP/IP, and more Sorting, character data conversion, and user application information APIs are covered in depth Fully updated code on previous APIs to bring them up to newer standards Updates to API changes since the previous edition Modernized RPG code to demonstrate current coding style AnAppendix with COBOL examples and implementation including API equivalents for RPG support of memory management, bit testing, editwords, and more Check Your Knowledge tasks at the conclusion of each chapter with solutions provided in RPG and COBOL Write client andserver applications that enable your System i to communicate with other systems, such as PCs, using sockets"