Modernizing Ibm I Applications From The Database Up To The User Interface And Everything In Between

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Modernizing IBM i Applications from the Database up to the User Interface and Everything in Between

Author : Nadir K. Amra
Publisher : IBM Redbooks
ISBN 13 : 073843986X
Total Pages : 712 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Modernizing IBM i Applications from the Database up to the User Interface and Everything in Between by : Nadir K. Amra

Download or read book Modernizing IBM i Applications from the Database up to the User Interface and Everything in Between written by Nadir K. Amra and published by IBM Redbooks. This book was released on 2015-12-07 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication is focused on melding industry preferred practices with the unique needs of the IBM i community and providing a holistic view of modernization. This book covers key trends for application structure, user interface, data access, and the database. Modernization is a broad term when applied to applications. It is more than a single event. It is a sequence of actions. But even more, it is a process of rethinking how to approach the creation and maintenance of applications. There are tangible deliveries when it comes to modernization, the most notable being a modern user interface (UI), such as a web browser or being able to access applications from a mobile device. The UI, however, is only the beginning. There are many more aspects to modernization. Using modern tools and methodologies can significantly improve productivity and reduce long-term cost while positioning applications for the next decade. It is time to put the past away. Tools and methodologies have undergone significant transformation, improving functionality, usability, and productivity. This is true of the plethora of IBM tools and the wealth of tools available from many Independent Solution Providers (ISVs). This publication is the result of work that was done by IBM, industry experts, and by representatives from many of the ISV Tool Providers. Some of their tools are referenced in the book. In addition to reviewing technologies based on context, there is an explanation of why modernization is important and a description of the business benefits of investing in modernization. This critical information is key for line-of-business executives who want to understand the benefits of a modernization project. This book is appropriate for CIOs, architects, developers, and business leaders. Related information Making the Case for Modernization, IBM Systems Magazine

IBM i 7.2 Technical Overview with Technology Refresh Updates

Author : Ryan Cooper
Publisher : IBM Redbooks
ISBN 13 : 0738442070
Total Pages : 520 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM i 7.2 Technical Overview with Technology Refresh Updates by : Ryan Cooper

Download or read book IBM i 7.2 Technical Overview with Technology Refresh Updates written by Ryan Cooper and published by IBM Redbooks. This book was released on 2016-11-02 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication provides a technical overview of the features, functions, and enhancements that are available in IBM i 7.2, including all the available Technology Refresh (TR) levels, from TR1 to TR3. This publication provides a summary and brief explanation of the many capabilities and functions in the operating system. It also describes many of the licensed programs and application development tools that are associated with IBM i. The information that is provided in this book is useful for clients, IBM Business Partners, and IBM service professionals that are involved with planning, supporting, upgrading, and implementing IBM i 7.2 solutions.

SQL Procedures, Triggers, and Functions on IBM DB2 for i

Author : Hernando Bedoya
Publisher : IBM Redbooks
ISBN 13 : 0738441643
Total Pages : 338 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis SQL Procedures, Triggers, and Functions on IBM DB2 for i by : Hernando Bedoya

Download or read book SQL Procedures, Triggers, and Functions on IBM DB2 for i written by Hernando Bedoya and published by IBM Redbooks. This book was released on 2016-04-25 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structured Query Language (SQL) procedures, triggers, and functions, which are also known as user-defined functions (UDFs), are the key database features for developing robust and distributed applications. IBM® DB2® for i supported these features for many years, and they are enhanced in IBM i versions 6.1, 7.1, and 7.2. DB2 for i refers to the IBM DB2 family member and relational database management system that is integrated within the IBM Power operating system that is known as IBM i. This IBM Redbooks® publication includes several of the announced features for SQL procedures, triggers, and functions in IBM i versions 6.1, 7.1, and 7.2. This book includes suggestions, guidelines, and practical examples to develop DB2 for i SQL procedures, triggers, and functions effectively. This book covers the following topics: Introduction to the SQL/Persistent Stored Modules (PSM) language, which is used in SQL procedures, triggers, and functions SQL procedures SQL triggers SQL functions This book is for IBM i database engineers and data-centric developers who strive to provide flexible, extensible, agile, and scalable database solutions that meet business requirements in a timely manner. Before you read this book, you need to know about relational database technology and the application development environment on the IBM Power SystemsTM with the IBM i operating system.

Who Knew You Could Do That with RPG IV? Modern RPG for the Modern Programmer

Author : Rich Diedrich
Publisher : IBM Redbooks
ISBN 13 : 0738442100
Total Pages : 412 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Who Knew You Could Do That with RPG IV? Modern RPG for the Modern Programmer by : Rich Diedrich

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.

IBM Db2 Mirror for i Getting Started

Author : Scott Vetter
Publisher : IBM Redbooks
ISBN 13 : 0738458244
Total Pages : 94 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Db2 Mirror for i Getting Started by : Scott Vetter

Download or read book IBM Db2 Mirror for i Getting Started written by Scott Vetter and published by IBM Redbooks. This book was released on 2019-12-13 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM® Db2® Mirror for i provides a new solution for continuous availability for an IBM i environment based on an active-active clustering design that uses a low-latency communication protocol for synchronous database replication. With Db2 Mirror, IBM i customers can benefit from continuous application availability for both planned and unplanned outages. Db2 Mirror can help reduce or eliminate application downtime for regular maintenance operations such as program temporary fix (PTF) installations, operating system (OS) upgrades, or for planned server outages. This IBM Redpaper publication provides a broad overview and understanding of this new solution by covering its architecture, positioning, planning, and implementation aspects. It provides an introduction reference for a seller or technical specialist audience to become familiar with the new Db2 Mirror solution.

Getting Started: Journey to Modernization with IBM Z

Author : Makenzie Manna
Publisher : IBM Redbooks
ISBN 13 : 0738459534
Total Pages : 90 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Getting Started: Journey to Modernization with IBM Z by : Makenzie Manna

Download or read book Getting Started: Journey to Modernization with IBM Z written by Makenzie Manna and published by IBM Redbooks. This book was released on 2021-03-15 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modernization of enterprise IT applications and infrastructure is key to the survival of organizations. It is no longer a matter of choice. The cost of missing out on business opportunities in an intensely competitive market can be enormous. To aid in their success, organizations are facing increased encouragement to embrace change. They are pushed to think of new and innovative ways to counter, or offer, a response to threats that are posed by competitors who are equally as aggressive in adopting newer methods and technologies. The term modernization often varies in meaning based on perspective. This IBM® Redbooks® publication focuses on the technological advancements that unlock computing environments that are hosted on IBM Z® to enable secure processing at the core of hybrid. This publication is intended for IT executives, IT managers, IT architects, System Programmers, and Application Developer professionals.

Modernizing Applications with IBM CICS

Author : Russell Bonner
Publisher : IBM Redbooks
ISBN 13 : 0738459291
Total Pages : 86 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Modernizing Applications with IBM CICS by : Russell Bonner

Download or read book Modernizing Applications with IBM CICS written by Russell Bonner and published by IBM Redbooks. This book was released on 2020-12-30 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBM® CICS® is a mixed language application server that runs on IBM Z®. Over the 50 years since CICS was introduced in 1969, enterprises have used the qualities of service (QoSs) that CICS provides to allow them to create high throughput and secure transactional applications that have powered their business. As the IT landscape has evolved, so has CICS to allow these applications to integrate with new platforms and still provide value to the rest of the business. Because of this capability, many businesses still rely on CICS to power their core applications. This IBM Redpaper publication focuses on modernizing these CICS applications, allowing them to integrate with cloud-native applications. This modernization can be achieved either by constructing application programming interfaces (APIs) that allow new cloud-native applications to connect to your existing assets, rewriting parts of your application in newer languages and hosting them back on CICS, or by using CICS capabilities to extend your applications to provide new capabilities and functions. The paper takes a traditional example application and shows you how it works. Then, the paper extends the example, rewrites portions of its functions, and enables its APIs. It also explains how CICS applications can use continuous integration (CI) and continuous delivery (CD) to deliver, test, and deploy code into CICS easily and with quality.

Accelerating Modernization with Agile Integration

Author : Adeline SE Chun
Publisher : IBM Redbooks
ISBN 13 : 0738458368
Total Pages : 650 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Accelerating Modernization with Agile Integration by : Adeline SE Chun

Download or read book Accelerating Modernization with Agile Integration written by Adeline SE Chun and published by IBM Redbooks. This book was released on 2020-07-01 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The organization pursuing digital transformation must embrace new ways to use and deploy integration technologies, so they can move quickly in a manner appropriate to the goals of multicloud, decentralization, and microservices. The integration layer must transform to allow organizations to move boldly in building new customer experiences, rather than forcing models for architecture and development that pull away from maximizing the organization's productivity. Many organizations have started embracing agile application techniques, such as microservice architecture, and are now seeing the benefits of that shift. This approach complements and accelerates an enterprise's API strategy. Businesses should also seek to use this approach to modernize their existing integration and messaging infrastructure to achieve more effective ways to manage and operate their integration services in their private or public cloud. This IBM® Redbooks® publication explores the merits of what we refer to as agile integration; a container-based, decentralized, and microservice-aligned approach for integration solutions that meets the demands of agility, scalability, and resilience required by digital transformation. It also discusses how the IBM Cloud Pak for Integration marks a significant leap forward in integration technology by embracing both a cloud-native approach and container technology to achieve the goals of agile integration. The target audiences for this book are cloud integration architects, IT specialists, and application developers.

Implementing an Advanced Application Using Processes, Rules, Events, and Reports

Author : Ahmed Abdel-Gayed
Publisher : IBM Redbooks
ISBN 13 : 0738437387
Total Pages : 318 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Implementing an Advanced Application Using Processes, Rules, Events, and Reports by : Ahmed Abdel-Gayed

Download or read book Implementing an Advanced Application Using Processes, Rules, Events, and Reports written by Ahmed Abdel-Gayed and published by IBM Redbooks. This book was released on 2012-10-12 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this IBM® Redbooks® publication we describe how to build an advanced business application from end to end. We use a fictional scenario to define the application, document the deployment methodology, and confirm the roles needed to support its development and deployment. Through step-by-step instructions you learn how to: - Define the project lifecycle using IBM Solution for Collaborative Lifecycle Management - Build a logical and physical data model in IBM InfoSphere® Data Architect - Confirm business rules and business events using IBM WebSphere® Operational Decision Management - Map a business process and mediation using IBM Business Process Manager - Use IBM Cognos® Business Intelligence to develop business insight In addition, we articulate a testing strategy using IBM Rational® Quality Manager and deployment options using IBM Workload Deployer. Taken together, this book provides comprehensive guidance for building and testing a solution using core IBM Rational, Information Management, WebSphere, Cognos and Business Process Management software. It seeks to demystify the notion that developing and deploying advanced solutions is taxing. This book will appeal to IT architects and specialists who seek straightforward guidance on how to build comprehensive solutions. They will be able to adapt these materials to kick-start their own end-to-end projects.

Modernizing IBM Eserver ISeries Application Data Access

Author : IBM Redbooks
Publisher : IBM
ISBN 13 : 9780738492131
Total Pages : 262 pages
Book Rating : 4.4/5 (921 download)

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Book Synopsis Modernizing IBM Eserver ISeries Application Data Access by : IBM Redbooks

Download or read book Modernizing IBM Eserver ISeries Application Data Access written by IBM Redbooks and published by IBM. This book was released on 2005-01-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application Development for IBM CICS Web Services

Author : O'Grady James
Publisher : IBM Redbooks
ISBN 13 : 0738440310
Total Pages : 552 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Application Development for IBM CICS Web Services by : O'Grady James

Download or read book Application Development for IBM CICS Web Services written by O'Grady James and published by IBM Redbooks. This book was released on 2015-01-27 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication focuses on developing Web service applications in IBM CICS®. It takes the broad view of developing and modernizing CICS applications for XML, Web services, SOAP, and SOA support, and lays out a reference architecture for developing these kinds of applications. We start by discussing Web services in general, then review how CICS implements Web services. We offer an overview of different development approaches: bottom-up, top-down, and meet-in-the-middle. We then look at how you would go about exposing a CICS application as a Web service provider, again looking at the different approaches. The book then steps through the process of creating a CICS Web service requester. We follow this by looking at CICS application aggregation (including 3270 applications) with IBM Rational® Application Developer for IBM System z® and how to implement CICS Web Services using CICS Cloud technology. The first part is concluded with hints and tips to help you when implementing this technology. Part two of this publication provides performance figures for a basic Web service. We investigate some common variables and examine their effects on the performance of CICS as both a requester and provider of Web services.

IBM System i Application Modernization

Author :
Publisher : IBM Corporation International Technical Suport Organization
ISBN 13 : 9780738494845
Total Pages : 0 pages
Book Rating : 4.4/5 (948 download)

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Book Synopsis IBM System i Application Modernization by :

Download or read book IBM System i Application Modernization written by and published by IBM Corporation International Technical Suport Organization. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

z/TPF Application Modernization using Standard and Open Middleware

Author : Lisa Dianne Banks
Publisher : IBM Redbooks
ISBN 13 : 0738438200
Total Pages : 486 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis z/TPF Application Modernization using Standard and Open Middleware by : Lisa Dianne Banks

Download or read book z/TPF Application Modernization using Standard and Open Middleware written by Lisa Dianne Banks and published by IBM Redbooks. This book was released on 2013-06-28 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a world where product lifespans are often measured in months, the IBM® Transaction Processing Facility has remained relevant for more than four decades by continuing to process high volumes of transactions quickly and reliably. As the title of this book suggests, the z/TPF system uses open, standard interfaces to create services. Integration of new applications with existing z/TPF functions is a key factor in extending application capabilities. The ability for service data objects (SDO) to access the z/TPF Database Facility (z/TPFDF) provides a framework for data application program development that includes an architecture and application programming interfaces (APIs). SDO access to z/TPFDF provides remote client applications with access to z/TPF traditional data. In the simplest terms, service-oriented architecture (SOA) is a means by which like, or unlike, systems can communicate with one another despite differences between each system's heritage. SOA can neutralize the differences between systems so that they understand one another. SOA support for z/TPF is a means by which z/TPF can interact with other systems that also support SOA. This book discusses various aspects of SOA in the z/TPF system, including explanations and examples to help z/TPF users implement SOA. IBM WebSphere® Application Server was chosen as the partner system as a means of demonstrating how a world class transaction server and a world class application server can work together. This book shows you how you can exploit z/TPF as a transaction server, participating in a SOA structure alongside WebSphere Application Server. This IBM Redbooks® publication provides an introduction to z/TPF and the technologies critical to SOA. z/TPF is positioned as a provider or consumer in an SOA by supporting SOAP processing, communication bindings, and Extensible Markup Language (XML). An example is used to show how z/TPF can be used both as a Web service provider and as a consumer. A second example shows how to use WebSphere Operational Decision Management to apply business rules. A third example shows how business event processing can be incorporated in z/TPF applications. An example is also used to discuss security aspects, including z/TPF XML encryption and the z/TPF WS-Security wrapper. The main part of the book concludes with a discussion of z/TPF in an open systems environment, including examples of lightweight implementations to fit z/TPF, such as the HTTP server for the z/TPF system. The appendixes include information and examples using TPF Toolkit, sample code, and workarounds (with yes, more examples).

Digital Transformation with IBM Application Discovery

Author : Suman Gopinath
Publisher : IBM Redbooks
ISBN 13 : 0738456152
Total Pages : 30 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Digital Transformation with IBM Application Discovery by : Suman Gopinath

Download or read book Digital Transformation with IBM Application Discovery written by Suman Gopinath and published by IBM Redbooks. This book was released on 2017-09-28 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® RedpaperTM publication describes how IBM Application Discovery (AD) complements IBM z/OS® Connect Enterprise Edition and IBM Developer for z Systems® in making older mainframe applications available to the digital world. By using a sample scenario, this publication primarily focuses on how the functionality of AD can be used to discover application programming interface (API) candidates and how z/OS Connect can easily create an API out of the mainframe program. It also describes how IBM Developer for z Systems acts as the tool that links the entire transformation.

IBM z/OS V2R2: User Interfaces

Author : Keith Winnard
Publisher : IBM Redbooks
ISBN 13 : 0738441015
Total Pages : 36 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM z/OS V2R2: User Interfaces by : Keith Winnard

Download or read book IBM z/OS V2R2: User Interfaces written by Keith Winnard and published by IBM Redbooks. This book was released on 2015-12-17 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication helps you to become familiar with the technical changes that were introduced into the User Interface areas of IBM z/OS® V2R2. This publication is one in a series of IBM Redbooks publications that take a modular approach to providing information about the updates within z/OS V2R2. This approach has the following goals: - Provide modular content - Group the technical changes into a topic - Provide a more streamlined way of finding relevant information that is based on the topic It is our hope that this approach is useful. We value your feedback.

Modernizing IBM EServer ISeries Application Data Access - A Roadmap Cornerstone

Author : Hernando Bedoya
Publisher :
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Modernizing IBM EServer ISeries Application Data Access - A Roadmap Cornerstone by : Hernando Bedoya

Download or read book Modernizing IBM EServer ISeries Application Data Access - A Roadmap Cornerstone written by Hernando Bedoya and published by . This book was released on 2005 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1978 IBM introduced the System/38 as part of its midrange platform hardware base. One of the many outstanding features of this system was the built-in Relational Database Management System (RDMS) support. The system included a utility for defining databases, screens, and reports. This utility used a form named Data Description Specifications (DDS) to define the database physical (PF) and logical (LF) files (base tables, views, and indexes). In 1988, IBM announced the AS/400. The OS/400 operating system also contained a built-in RDMS, however, IBM offered Structured Query Language (SQL) as an alternative to DDS for creating databases. In addition, SQL Data Manipulation Language (DML) statements were made available as an ad hoc query language tool. These statements could also be embedded and compiled within high level language (HLL) programs. SQL Data Definition Language (DDL) has become the industry standard for defining RDMS databases. Many customers are in the process of modernizing their database definition and the database access. This IBM Redbooks publication will help you understand how to reverse engineer a DDS-created database along, and provides you with tips and techniques for modernizing applications to use SQL as the database access method. Additional Resources on DB2 for i Modernization: DDS and SQL - The Winning Combination for DB2 for i Modernization Case Study:Modernizing a DB2 for i Application Moving from OPNQRYF to SQL Case Study:DB2 for i SQL Performance DB2 for i Modernization Workshop Modernizing Database Access - The Madness Behind the Methods.

IBM IMS Solutions for Automating Database Management

Author : Paolo Bruni
Publisher : IBM Redbooks
ISBN 13 : 073844023X
Total Pages : 200 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM IMS Solutions for Automating Database Management by : Paolo Bruni

Download or read book IBM IMS Solutions for Automating Database Management written by Paolo Bruni and published by IBM Redbooks. This book was released on 2014-12-09 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few years, IBM® IMSTM and IMS tools have been modernizing the interfaces to IMS and the IMS tools to bring them more in line with the current interface designs. As the mainframe software products are becoming more integrated with the Windows and mobile environments, a common approach to interfaces is becoming more relevant. The traditional 3270 interface with ISPF as the main interface is no longer the only way to do some of these processes. There is also a need to provide more of a common looking interface so the tools do not have a product-specific interface. This allows more cross product integration. Eclipse and web-based interfaces being used in a development environment, tooling using those environments provides productivity improvements in that the interfaces are common and familiar. IMS and IMS tools developers are making use of those environments to provide tooling that will perform some of the standard DBA functions. This book will take some selected processes and show how this new tooling can be used. This will provide some productivity improvements and also provide a more familiar environment for new generations DBAs. Some of the functions normally done by DBA or console operators can now be done in this eclipse-based environment by the application developers. This means that the need to request these services from others can be eliminated. This IBM Redbooks® publication examines specific IMS DBA processes and highlights the new IMS and IMS tools features, which show an alternative way to accomplish those processes. Each chapter highlights a different area of the DBA processes like: PSB creation Starting/stopping a database in an IMS system Recovering a database Cloning a set of databases