Db2 For The Cobol Programmer

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Db2 For The Cobol Programmer

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Author : Curtis Garvin
language : en
Publisher: Mike Murach & Associates
Release Date : 1999-02-15

Db2 For The Cobol Programmer written by Curtis Garvin 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 1999-02-15 with COBOL (Computer program language) categories.

Learn the basics of how DB2 works to program more easily and logically. Garvin explains how to design and code DB2 programs, how to use inner joins, outer joins and unions to combine data from two or more tables, and much more. Includes 12 complete programs with source code, structure chart, and sample input and output so readers can clearly see how the DB2 code fits into an actual program. Web site allows for downloads to use as models. 182 illustrations.

Db2 For The Cobol Programmer

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Author : Curtis Garvin
language : en
Publisher:
Release Date : 1999

Db2 For The Cobol Programmer written by Curtis Garvin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.

If you are looking for a practical DB2 book that focuses on application programming, this is the book for you. Written from the programmer's point of view, it will quickly teach you what you need to know to access and process DB2 data in your COBOL programs using embedded SQL. This second edition has been thoroughly updated and expanded to make it even more valuable to the programmer who is slugging it out on the job. You will learn: the critical DB2 concepts that let you understand how DB2 works; the basic DB2 coding features you will use in every program you write; how to use version 4 enhancements like outer joins and explicit syntax for inner joins; how to work with column functions, scalar functions, and subqueries to manipulate data; how to use error handling techniques and ROLLBACK to protect DB2 data; why program efficiency is vital under DB2... and more.

Db2 For The Cobol Programmer

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Author : Steve Eckols
language : en
Publisher: Mike Murach & Associates Incorporated
Release Date : 1991-10

Db2 For The Cobol Programmer written by Steve Eckols and has been published by Mike Murach & Associates Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-10 with Computers categories.

The one book that teaches DB2 from the professional programmer's point of view. It focuses right from the start on what you need to know to access and process DB2 data in your application programs using embedded SQL.

Ibm Db2 Sql For Beginners

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Author : Djoni Darmawikarta
language : en
Publisher: Lulu.com
Release Date : 2014-08-03

Ibm Db2 Sql For Beginners written by Djoni Darmawikarta and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-03 with Computers categories.

This book, IBM DB2 SQL for Beginners, is for you if you want to learn SQL in the IBM DB2 database the easy way. SQL is the standard language you use to interact with DB2. This book uses the free edition of the IBM DB2 database called Express-C Edition to show how SQL works in DB2.

Vsam For The Cobol Programmer

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Author : Doug Lowe
language : en
Publisher: Mike Murach & Associates
Release Date : 1989

Vsam For The Cobol Programmer written by Doug Lowe 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 1989 with Computers categories.

This book teaches you all you need to know to handle VSAM files in your COBOL programs. To make learning easier, this book contains dozens of examples of COBOL programs, JCL listings, and AMS job listings. So you'll see how the various language elements interrelate. And you'll have plenty of practical models to use when you're working with VSAM on your own.

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.

Ibm Db2 12 For Z Os Technical Overview

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Author : Meg Bernal
language : en
Publisher: IBM Redbooks
Release Date : 2019-07-03

Ibm Db2 12 For Z Os Technical Overview written by Meg Bernal and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-03 with Computers categories.

IBM® DB2® 12 for z/OS® delivers key innovations that increase availability, reliability, scalability, and security for your business-critical information. In addition, DB2 12 for z/OS offers performance and functional improvements for both transactional and analytical workloads and makes installation and migration simpler and faster. DB2 12 for z/OS also allows you to develop applications for the cloud and mobile devices by providing self-provisioning, multitenancy, and self-managing capabilities in an agile development environment. DB2 12 for z/OS is also the first version of DB2 built for continuous delivery. This IBM Redbooks® publication introduces the enhancements made available with DB2 12 for z/OS. The contents help database administrators to understand the new functions and performance enhancements, to plan for ways to use the key new capabilities, and to justify the investment in installing or migrating to DB2 12.

Cics For The Cobol Programmer

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Author : Doug Lowe
language : en
Publisher: Mike Murach & Associates
Release Date : 1992

Cics For The Cobol Programmer written by Doug Lowe 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 1992 with Computers categories.

This book takes up where Part 1 leaves off. Part 1 covers the basics of CICS...the elements you'll use in just about every CICS program you write. Part 2 covers the advanced features you'll use regularly, though you won't need all of them for every program. To be specific, this book teaches you: -- how to use browse commands to process a file sequentially -- how to use the browse commands to process VSAM alternate index files -- how DB2 database processing affects CICS programming (if you don't have any DB2 experience, this is just an introduction; you can get the additional DB2 training you'll need from our DB2 books, described on pages 3 and 4) -- how DL/I database processing affects CICS programming (again, this is an introduction; you can get the additional DL/I training you'll need from our IMS books, described on page 9) -- how to produce multi-page output using BMS page building -- how to use the ROUTE command to direct output to one or more terminals -- how to use terminal control commands that let you communicate directly with a terminal, bypassing BMS -- how to use temporary storage queues to store and retrieve small amounts of temporary data -- how to use transient data queues (transient data exists only from the time it's written to the time it's read) -- how to use interval control commands to start a task -- how to create an abend exit to keep your task from abending when an error occurs -- how to use the distributed processing features of CICS, including Distributed Program Link and APPC After finishing this book, then, you'll know a wide variety of advanced CICS features. Just as important, though, you'll know what features dosimilar things and when to use each one. And it's that knowledge that will save you time and work every day.

Oracle To Db2 Conversion Guide Compatibility Made Easy

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Author : Yvonne Chan
language : en
Publisher: IBM Redbooks
Release Date : 2014-07-03

Oracle To Db2 Conversion Guide Compatibility Made Easy written by Yvonne Chan and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-03 with Computers categories.

This IBM® Redbooks® publication describes IBM DB2® SQL compatibility features. The latest version of DB2 includes extensive native support for the PL/SQL procedural language, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQLPlus, and more. These features can help with developing applications that run on both DB2 and Oracle and can help simplify the process of moving from Oracle to DB2. In addition, IBM now provides tools to simplify the enablement process, such as the highly scalable IBM Data Movement Tool for moving schema and data into DB2, and an Editor and Profiler for PL/SQL provided by the IBM Data Studio tool suite. This Oracle to DB2 migration guide describes new technology, preferred practices for moving to DB2, and common scenarios that can help you as you move from Oracle to DB2. This book is intended for IT architects and developers who are converting from Oracle to DB2. DB2 compatibility with Oracle is provided through native support. The new capabilities in DB2 that provide compatibility are implemented at the lowest and most intimate levels of the database kernel, as though they were originally engineered for DB2. means that the DB2 implementation is done without the aid of an emulation layer. This intimacy leads to the scalable implementation that DB2 offers, providing identical performance between DB2 compatibility features and DB2 other language elements. For example, DB2 runs SQL PL at the same performance as PL/SQL implementations of the same function.

Cics A How To For Cobol Programmers

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Author : David Shelby Kirk
language : en
Publisher: QED Information Sciences
Release Date : 1993

Cics A How To For Cobol Programmers written by David Shelby Kirk and has been published by QED Information Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Computers categories.

Here's a comprehensive and useful book on CICS for COBOL programmers at all levels. Kirk focuses on techniques, structures, and style. If your're new to CICS, use this book as a CICS tutorial and then, as you gain mastery of CICS, as a handy desk reference. CICS pros can use it for review and reference, and for guidance in migrating to COBOL II.