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IBM zPDT Guide and Reference
  • Language: en
  • Pages: 372

IBM zPDT Guide and Reference

  • Type: Book
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  • Published: 2017-12-20
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  • Publisher: IBM Redbooks

This IBM® Redbooks® publication provides both introductory information and technical details about the IBM System z® Personal Development Tool (IBM zPDT®), which produces a small System z environment suitable for application development. zPDT is a PC Linux application. When zPDT is installed (on Linux), normal System z operating systems (such as IBM z/OS®) can be run on it. zPDT provides the basic System z architecture and emulated IBM 3390 disk drives, 3270 interfaces, OSA interfaces, and so on. The systems that are discussed in this document are complex. They have elements of Linux (for the underlying PC machine), IBM z/Architecture® (for the core zPDT elements), System z I/O functions (for emulated I/O devices), z/OS (the most common System z operating system), and various applications and subsystems under z/OS. The reader is assumed to be familiar with general concepts and terminology of System z hardware and software elements, and with basic PC Linux characteristics. This book provides the primary documentation for zPDT.

Exploring IBM Db2 for z/OS Continuous Delivery
  • Language: en
  • Pages: 62

Exploring IBM Db2 for z/OS Continuous Delivery

  • Type: Book
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  • Published: 2018-03-21
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  • Publisher: IBM Redbooks

This IBM® RedpaperTM publication provides key information about continuous delivery in IBM Db2® 12 for z/OS®. It discusses how continuous delivery works and the changes that have been made in Db2 12 to support continuous delivery, such as adding a new catalog table and changing existing catalog tables. Also the paper covers the effects on applications and how to take advantage of new function provided using the continuous delivery model.

IBM Db2: Investigating Automatic Storage Table Spaces and Data Skew
  • Language: en
  • Pages: 34

IBM Db2: Investigating Automatic Storage Table Spaces and Data Skew

  • Type: Book
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  • Published: 2017-07-20
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  • Publisher: IBM Redbooks

The scope of this IBM® RedpaperTM publication is to provide a high-level overview of automatic storage table spaces, table space maps, table space extent maps, and physically unbalanced data across automatic storage table space containers (that is, data skew). The objective of this paper is to investigate causes of data skew and make suggestions for how to resolve it. This paper is for Database Administrators (DBAs) of IBM Db2®; the DBAs should have general Db2 knowledge and skills. The environment used for the creation of this document is Db2 Version 11.1, and an IBM AIX® operating system. This document is based on results of testing various scenarios.

Rs/6000 Sp
  • Language: en
  • Pages: 236

Rs/6000 Sp

  • Type: Book
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  • Published: 1999-08-01
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  • Publisher: IBM

None

DB2 12 for z Optimizer
  • Language: en
  • Pages: 44

DB2 12 for z Optimizer

  • Type: Book
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  • Published: 2017-06-28
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  • Publisher: IBM Redbooks

There has been a considerable focus on performance improvements as one of the main themes in recent IBM DB2® releases, and DB2 12 for IBM z/OS® is certainly no exception. With the high-value data retained on DB2 for z/OS and the z Systems platform, customers are increasingly attempting to extract value from that data for competitive advantage. Although customers have historically moved data off platform to gain insight, the landscape has changed significantly and allowed z Systems to again converge operational systems with analytics for real-time insight. Business-critical analytics is now requiring the same levels of service as expected for operational systems, and real-time or near real-...

IBM Storage Networking SAN24B-6 Switch
  • Language: en
  • Pages: 14

IBM Storage Networking SAN24B-6 Switch

  • Type: Book
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  • Published: 2018-03-28
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  • Publisher: IBM Redbooks

This IBM® Redbooks® product guide describes the IBM Storage Networking SAN24B-6 switch. Explosive data growth, coupled with user expectations of unlimited access from anywhere, at any time, is pushing storage environments to the limit. To meet these dynamic business demands, the network must evolve to improve speed, increase efficiency, and reduce costs. Legacy infrastructures were not designed to support the performance requirements of flash-based storage technology. A new approach to storage networking is required to unlock the full capabilities of all-flash arrays. By treating the network as a strategic part of a storage environment, organizations can maximize their productivity and eff...

IBM DS8880 Product Guide (Release 8.3)
  • Language: en
  • Pages: 36

IBM DS8880 Product Guide (Release 8.3)

  • Type: Book
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  • Published: 2017-10-12
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  • Publisher: IBM Redbooks

This IBM Redbooks® Product Guide gives an overview of the features and functions that are available with the IBM DS8880 models running microcode Release 8.3 (License Machine Code 7.8.3x.xxx). The IBM DS8880 architecture relies on powerful IBM POWER8® processor-based servers that manage the cache to streamline disk input/output (I/O), maximizing performance and throughput. These capabilities are further enhanced with the availability of the second generation of high-performance flash enclosures (HPFE Gen-2). The IBM DS8888, DS8886, and DS8884 models excel at supporting the IBM Z Enterprise server and IBM Power server environments, offering many synergy features.

IBM Power Systems Bits: Understanding IBM Patterns for Cognitive Systems
  • Language: en
  • Pages: 22

IBM Power Systems Bits: Understanding IBM Patterns for Cognitive Systems

  • Type: Book
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  • Published: 2018-02-14
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  • Publisher: IBM Redbooks

This IBM® RedpaperTM publication addresses IBM Patterns for Cognitive Systems topics to anyone developing, implementing, and using Cognitive Solutions on IBM Power SystemsTM servers. Moreover, this publication provides documentation to transfer the knowledge to the sales and technical teams. This publication describes IBM Patterns for Cognitive Systems. Think of a pattern as a use case for a specific scenario, such as event-based real-time marketing for real-time analytics, anti-money laundering, and addressing data oceans by reducing the cost of Hadoop. These examples are just a few of the cognitive patterns that are now available. Patterns identify and address challenges for cognitive infrastructures. These entry points then help you understand where you are on the cognitive journey and enables IBM to demonstrate the set of solutions capabilities for each lifecycle stage. This book targets technical readers, including IT specialist, systems architects, data scientists, developers, and anyone looking for a guide about how to unleash the cognitive capabilities of IBM Power Systems by using patterns.

Moving Microsoft Workloads to IBM Cloud
  • Language: en
  • Pages: 22

Moving Microsoft Workloads to IBM Cloud

  • Type: Book
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  • Published: 2018-01-19
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  • Publisher: IBM Redbooks

This IBM® RedpaperTM offers a quick, yet comprehensive, guide to moving Microsoft applications to IBM Cloud. It provides questions and considerations that help to define the scope of the cloud project, including identifying the cost structure and performing workload assessment. The paper describes the solution architecture, specifically putting together the available options and functionality to build a cloud-ready solution. The paper explores the migration options and process, and discusses how to operate the application after it is deployed.

InfoSphere DataStage Parallel Framework Standard Practices
  • Language: en
  • Pages: 458

InfoSphere DataStage Parallel Framework Standard Practices

  • Type: Book
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  • Published: 2013-02-12
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  • Publisher: IBM Redbooks

In this IBM® Redbooks® publication, we present guidelines for the development of highly efficient and scalable information integration applications with InfoSphereTM DataStage® (DS) parallel jobs. InfoSphere DataStage is at the core of IBM Information Server, providing components that yield a high degree of freedom. For any particular problem there might be multiple solutions, which tend to be influenced by personal preferences, background, and previous experience. All too often, those solutions yield less than optimal, and non-scalable, implementations. This book includes a comprehensive detailed description of the components available, and descriptions on how to use them to obtain scalable and efficient solutions, for both batch and real-time scenarios. The advice provided in this document is the result of the combined proven experience from a number of expert practitioners in the field of high performance information integration, evolved over several years. This book is intended for IT architects, Information Management specialists, and Information Integration specialists responsible for delivering cost-effective IBM InfoSphere DataStage performance on all platforms.