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Db2 For Os 390 Development For Performance


Db2 For Os 390 Development For Performance
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Db2 For Z Os And Os 390 Development For Performance


Db2 For Z Os And Os 390 Development For Performance
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Author : Gabrielle Wiorkowski
language : en
Publisher:
Release Date : 2002-02

Db2 For Z Os And Os 390 Development For Performance written by Gabrielle Wiorkowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-02 with Computers categories.


This is the first book to include the features and facilities of V7. It is the oldest and newest book on DB2. It is the oldest in that the original material was developed during ESP of V1. in 1983 and rewritten in each of the author's previous six books. The Index has an entry for each item so users can easily find new features. (Computer Books)



Efficient Software Development With Db2 For Os 390


Efficient Software Development With Db2 For Os 390
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Author : Jürgen Glag
language : de
Publisher: Springer-Verlag
Release Date : 2013-03-13

Efficient Software Development With Db2 For Os 390 written by Jürgen Glag and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-13 with Technology & Engineering categories.


Jürgen Glag's book points out how to ensure professional and efficient database software development in DB2 mainframe and client/server environments. The asset of this book is that technical aspects (performance, tuning) and organizational measures (economical performance) are covered. Consequently, this book is suitable particularly for organizations that want to use DB2 in an economical and safe way. Work in various large production systems with DB2 revealed that most performance problems arise either from a certain critical transaction load onwards or for particularly large tables. Many measures can be taken in order to identify and to solve these problems during software development and not, as is often the case, only in production environment. Beyond explaining the causes for performance problems, this book also describes and explains well-proven measures to avoid such problems. The book particularly addresses those persons who are responsible for data processing and quality assurance; project leaders and project managers in the data processing area; and software and application developers. Das Buch von Glag zeigt, wie professionelle und effiziente DB-Anwendungsentwicklung im DB2-Großrechnerbereich und Client/Server-Umfeld sichergestellt werden können. Der Vorzug des Buches ist es, daß sowohl die technischen Aspekte (Performance, Tuning) als auch organisatorische Maßnahmen zur Optimierung (wirtschaftliche Performance) dargestellt werden. Damit eignet sich das Buch insbesondere für den Einsatz in Unternehmen, die DB2 kostengünstig und sicher einsetzen wollen. Bei der Arbeit in mehreren großen produktiven DB2-Umgebungen hat sich gezeigt, daß die meisten Performance-Probleme entweder erst ab einer bestimmten kritischen Transaktionslast oder bei besonders umfangreichen Tabellengrößen auftreten. Um diese Probleme nicht erst in der Produktionsumgebung, sondern bereits während der Softwareentwicklung erkennen und lösen zu können, sind eine Reihe von Maßnahmen



Db2 For Os 390 Development For Performance


Db2 For Os 390 Development For Performance
DOWNLOAD
Author : Gabrielle Wiorkowski
language : en
Publisher:
Release Date : 2000-03

Db2 For Os 390 Development For Performance written by Gabrielle Wiorkowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-03 with categories.




Db2 For Z Os And Os 390 Development For Performance


Db2 For Z Os And Os 390 Development For Performance
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Author : Gabrielle Wiorkowski
language : en
Publisher:
Release Date : 2001-01-01

Db2 For Z Os And Os 390 Development For Performance written by Gabrielle Wiorkowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Technology & Engineering categories.




Db2 For Os 390 Development For Performance


Db2 For Os 390 Development For Performance
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Author : Gabrielle Wiorkowski
language : en
Publisher:
Release Date : 2000-11-01

Db2 For Os 390 Development For Performance written by Gabrielle Wiorkowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-11-01 with categories.




Db2 Universal Database For Os 390 Version 7 1 Certification Guide


Db2 Universal Database For Os 390 Version 7 1 Certification Guide
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Author : Richard Yevich
language : en
Publisher: Prentice Hall Professional
Release Date : 2001

Db2 Universal Database For Os 390 Version 7 1 Certification Guide written by Richard Yevich and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.


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Efficient Software Development With Db2 For Os 390


Efficient Software Development With Db2 For Os 390
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Author : Jürgen Glag
language : de
Publisher: Morgan Kaufmann
Release Date : 1998

Efficient Software Development With Db2 For Os 390 written by Jürgen Glag and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Computers categories.


Jurgen Glag's book points out how to ensure professional and efficient database software development in DB2 mainframe and client/server environments. The asset of this book is that technical aspects (performance, tuning) and organizational measures (economical performance) are covered. Consequently, this book is suitable particularly for organizations that want to use DB2 in an economical and safe way. Work in various large production systems with DB2 revealed that most performance problems arise either from a certain critical transaction load onwards or for particularly large tables. Many measures can be taken in order to identify and to solve these problems during software development and not, as is often the case, only in production environment. Beyond explaining the causes for performance problems, this book also describes and explains well- proven measures to avoid such problems. The book particularly addresses those persons who are responsible for data processing and quality assurance; project leaders and project managers in the data processing area; and software and application developers. In order to get the best out of DB2 in terms of features that are relevant for application development, certain selected new topics in DDL and DML that came with Version 5 are covered by this edition.



Db2 Universal Database For Os 390 V7 1 Application Certification Guide


Db2 Universal Database For Os 390 V7 1 Application Certification Guide
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Author : Susan Lawson
language : en
Publisher: Prentice Hall Professional
Release Date : 2002

Db2 Universal Database For Os 390 V7 1 Application Certification Guide written by Susan Lawson and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.


IBM's definitive DB2 UDB V7.1 application development reference and exam study guide for the OS/390 and z/OS platforms An official IBM self-study guide for the DB2 UDB V7.1 Family Application Development Exam (#514) Expert DB2 programming tips, techniques, and guidelines from application development experts Covers data structures, SQL, stored procedures, programming/language environments, debugging, tuning, and more CD-ROM contains complete DB2 application development sample exam The definitive, authoritative guide to DB2 OS/390 application development certification Covers data structures, SQL, stored procedures, programming/language environments, debugging, tuning, and much more Includes a full section on object-relational programming and other advanced techniques Sample test questions help you prepare for the IBM DB2 UDB V7.1 Family Application Development Exam (#514) About the CD The CD-ROM included with this book contains a complete DB2 UDB V7.1 Family Application Development Exam (#514) sample exam. IBM DB2 UDB Version 7.1 for OS/390 and z/OS delivers unparalleled performance, scalability, and reliability in today's enterprise business environments. Now, there's a complete, authoritative guide to developing applications with DB2 UDB V7.1 in both OS/390 and z/OS environments--and preparing for the IBM DB2 UDB V7.1 Family Application Development Exam (#514). This comprehensive day-to-day guide to DB2 UDB application development is also the only book that delivers the depth of knowledge professionals need to pass IBM's challenging application development exam for the OS/390 and z/OSplatforms. IBM Gold Consultant Susan Lawson presents hundreds of useful tips, practical techniques, and expert guidelines for every facet of DB2 UDB application development and every stage of the development process for both OS/390 and z/OS platforms Coverage includes: Foundations for effective DB2 development, including an overview of the DB2 UDB product family and DB2 for OS/390 data structures SQL: basic concepts and coding techniques through advanced OLAP features, star schemas, and star joins Stored procedures, including the SQL procedure language and IBM's Stored Procedure Builder Best practices for application testing, debugging, and performance tuning The full range of DB2 development tools, including ODBC/CLI, Java(tm), COBOL, C, C++, REXX, CAF, CICS, and RRSAF Object-relational programming, including user-defined functions, user-defined data types, and triggers In-depth coverage of locking and concurrency Whether you're developing for DB2 UDB V7.1 in an OS/390 or z/OS environment, managing DB2 UDB V7.1 application development, preparing for DB2 UDB V7.1 Family Application Development, or all three, DB2 UDB for OS/390 Version 7.1 Application Certification Guide will be your single most valuable resource. IBM DB2 Series



Db2 For Os 390 Version 5 Performance Topics


Db2 For Os 390 Version 5 Performance Topics
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Author : Ibm Redbooks
language : en
Publisher:
Release Date : 1997

Db2 For Os 390 Version 5 Performance Topics written by Ibm Redbooks and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.




Db2 10 For Z Os Technical Overview


Db2 10 For Z Os Technical Overview
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Author : Paolo Bruni
language : en
Publisher: IBM Redbooks
Release Date : 2014-07-16

Db2 10 For Z Os Technical Overview written by Paolo Bruni and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-16 with Computers categories.


IBM® DB2® Version 10.1 for z/OS® (DB2 10 for z/OS or just DB2 10 throughout this book) is the fourteenth release of DB2 for MVSTM. It brings improved performance and synergy with the System z® hardware and more opportunities to drive business value in the following areas: Cost savings and compliance through optimized innovations DB2 10 delivers value in this area by achieving up to 10% CPU savings for traditional workloads and up to 20% CPU savings for nontraditional workloads, depending on the environments. Synergy with other IBM System z platform components reduces CPU use by taking advantage of the latest processor improvements and z/OS enhancements. Streamline security and regulatory compliance through the separation of roles between security and data administrators, column level security access, and added auditing capabilities. Business insight innovations Productivity improvements are provided by new functions available for pureXML®, data warehousing, and traditional online TP applications Enhanced support for key business partners that allow you to get more from your data in critical business disciplines like ERP Bitemporal support for applications that need to correlate the validity of data with time. Business resiliency innovations Database on demand capabilities to ensure that information design can be changed dynamically, often without database outages DB2 operations and utility improvements enhancing performance, usability, and availability by exploiting disk storage technology. The DB2 10 environment is available either for brand new installations of DB2, or for migrations from DB2 9 for z/OS or from DB2 UDB for z/OS Version 8 subsystems. This IBM Redbooks® publication introduces the enhancements made available with DB2 10 for z/OS. The contents help you understand the new functions and performance enhancements, start planning for exploiting the key new capabilities, and justify the investment in installing or migrating or skip migrating to DB2 10.