talk-data.com talk-data.com

Topic

data

5765

tagged

Activity Trend

3 peak/qtr
2020-Q1 2026-Q1

Activities

5765 activities · Newest first

MySQL® Phrasebook

The MySQL Phrasebook is a pocket guide that is jam-packed with useful and essential code "phrases" for the MySQL developer's everyday use. Packed with practical solutions for tasks that the MySQL developer must accomplish every day, it fills the need for a short, functional, to-the-point reference for MySQL. This is the guide to consult when you need an immediate, applicable solution to frequent tasks and code that is flexible and adaptable to your needs. Your time won't be wasted on more tutorials — it simply puts essential "phrases" at your fingertips that you can take with you everywhere.

Stochastic Simulation

WILEY-INTERSCIENCE PAPERBACK SERIES The Wiley-Interscience Paperback Series consists of selected books that have been made more accessible to consumers in an effort to increase global appeal and general circulation. With these new unabridged softcover volumes, Wiley hopes to extend the lives of these works by making them available to future generations of statisticians, mathematicians, and scientists. ". . .this is a very competently written and useful addition to the statistical literature; a book every statistician should look at and that many should study!" -Short Book Reviews, International Statistical Institute ". . .reading this book was an enjoyable learning experience. The suggestions and recommendations on the methods [make] this book an excellent reference for anyone interested in simulation. With its compact structure and good coverage of material, it [is] an excellent textbook for a simulation course." -Technometrics ". . .this work is an excellent comprehensive guide to simulation methods, written by a very competent author. It is especially recommended for those users of simulation methods who want more than a 'cook book'. " -Mathematics Abstracts This book is a comprehensive guide to simulation methods with explicit recommendations of methods and algorithms. It covers both the technical aspects of the subject, such as the generation of random numbers, non-uniform random variates and stochastic processes, and the use of simulation. Supported by the relevant mathematical theory, the text contains a great deal of unpublished research material, including coverage of the analysis of shift-register generators, sensitivity analysis of normal variate generators, analysis of simulation output, and more.

The Art of SQL

For all the buzz about trendy IT techniques, data processing is still at the core of our systems, especially now that enterprises all over the world are confronted with exploding volumes of data. Database performance has become a major headache, and most IT departments believe that developers should provide simple SQL code to solve immediate problems and let DBAs tune any "bad SQL" later. In The Art of SQL, author and SQL expert Stephane Faroult argues that this "safe approach" only leads to disaster. His insightful book, named after Art of War by Sun Tzu, contends that writing quick inefficient code is sweeping the dirt under the rug. SQL code may run for 5 to 10 years, surviving several major releases of the database management system and on several generations of hardware. The code must be fast and sound from the start, and that requires a firm understanding of SQL and relational theory. The Art of SQL offers best practices that teach experienced SQL users to focus on strategy rather than specifics. Faroult's approach takes a page from Sun Tzu's classic treatise by viewing database design as a military campaign. You need knowledge, skills, and talent. Talent can't be taught, but every strategist from Sun Tzu to modern-day generals believed that it can be nurtured through the experience of others. They passed on their experience acquired in the field through basic principles that served as guiding stars amid the sound and fury of battle. This is what Faroult does with SQL. Like a successful battle plan, good architectural choices are based on contingencies. What if the volume of this or that table increases unexpectedly? What if, following a merger, the number of users doubles? What if you want to keep several years of data online? Faroult's way of looking at SQL performance may be unconventional and unique, but he's deadly serious about writing good SQL and using SQL well. The Art of SQL is not a cookbook, listing problems and giving recipes. The aim is to get you-and your manager-to raise good questions.

Patterns: SOA Client - Access Integration Solutions

The Patterns for e-business are a group of proven, reusable assets that can be used to accelerate the design and development of e-business applications. This IBM Redbooks publication focuses on how to reuse the SOA Client - Access Integration patterns to extend enterprise applications to a wide range of client devices such as laptops, PDAs, and mobile phones. Part 1 presents the client access solution domain and benefits of using patterns. We introduce key technologies to serve as a foundation for understanding the Access Integration patterns. Part 2 guides the reader through the process of reusing the patterns assets within the context of the RUP to accelerate the solution design. We include selection criteria to navigate from the Business and IT drivers to the appropriate Application pattern or patterns, and supporting Runtime pattern, component model, and Product mapping instantiated by IBM software products. Part 3 demonstrates how to reuse the patterns for a fictitious ITSO Insurance scenario. The scenario highlights the Distributed Rich Client application pattern, which is used to extend the existing SOA enterprise application. The solution provides mobile adjusters with the capability to work on-site with the customer in a disconnectable mode and sync data with the enterprise when connected to the network. The Runtime pattern is instantiated by IBM WebSphere Everyplace Deployment V6.0. Please note that the additional material referenced in the text is not available from IBM.

MDX Solutions: With Microsoft® SQL Server™ Analysis Services 2005 and Hyperion® Essbase, Second Edition

Serving as both a tutorial and a reference guide to the MDX (Multidimensional Expressions) query language, this book shows data warehouse developers what they need to know to build effective multidimensional data warehouses After a brief overview of the MDX language and a look at how it is used to access data in sophisticated, multidimensional databases and data warehousing, the authors move directly to providing practical examples of MDX in use New material covers changes in the MDX language itself as well as major changes in its implementation with the latest software releases of Microsoft SQL Server Analysis Services 2005 and Hyperion Essbase Also covers more advanced techniques, like aggregation, query templates, and MDX optimization, and shows users what they need to know to access and analyze data to make better business decisions Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

ILM Library: Techniques with Tivoli Storage and IBM TotalStorage Products

Every organization has large amounts of data to store, use, and manage. For most, this quantity is increasing. However, over time, the value of this data changes. How can we map data to an appropriate storage media, so that it can be accessed in a timely manner when needed, retained for as long as required, and disposed of when no longer needed? Information Lifecycle Management (ILM) provides solutions. ILM is the process of managing information—from creation, through its useful life, to its eventual destruction—in a manner that aligns storage costs with the changing business value of information. We can think of ILM as an integrated solution of five IT management and infrastructure components working together: Service management (service levels), content management, workflow management (or process management), storage management, and storage infrastructure. This IBM Redbooks publication will help you understand what ILM is and why it is of value to you in your organization, and provide you with suggested ways to implement it using IBM products.

Performance Gap Analysis

Proposing any performance or training solutions requires rigorous analysis based on data, not speculation. Conducting a front-end analysis—a process for determining why a perceived performance gap exists and how to close the gap—enables workplace learning and performance professionals to find successful solutions. This Infoline describes how to carry out the two distinct analysis processes that go into a front-end analysis: a gap (or performance) analysis and root cause analysis. The first process determines if a performance problem exists. The second process identifies the true root cause of the issue. Helpful sidebars explain the analysis sequence, when to conduct a gap analysis, how to define performance gaps without bias, and factors that influence performance. In addition, the job aid provides a checklist of questions for a training needs analysis.

SAS® Certification Prep Guide: Base Programming for SAS®9

Prepare for the SAS Base Programming for SAS®9 certification exam with the official guide by the SAS® Certified Professional Program. New and experienced SAS users who want to prepare for the SAS Base Programming for SAS®9 certification exam will find this guide an invaluable, convenient and comprehensive resource that covers all of the objectives tested on the exam. Major topics include importing and exporting raw data files, creating and modifying SAS data sets, and identifying and correcting data syntax and programming logic errors.You will also become familiar with the enhancements and new functionality that are available in SAS®9. Includes a free CD-ROM with tutorials, practice data, and sample programs to further reinforce and test your SAS skills.

The Official New Features Guide to Sybase ASE 15

Sybase Adaptive Server Enterprise 15 is a high-performance, mission-critical database management system designed to meet the increasing demands of large databases and high-transaction volumes, while providing a cost-effective database management system. The Official New Features Guide to Sybase ASE 15 focuses on the many enhancements in Sybase ASE 15 including semantic partitions, computed columns, functional indexes, and scrollable cursors. With this book learn about the enhancements to ASE 15, how the new features can increase your efficiency and productivity, and how these features integrate with existing systems; understand how semantic partitions decrease the complexities of data management; find out how scrollable cursors and computed columns can ease the development process; learn how the optimizer toolset and QP Metrics improve monitoring and diagnostic efforts; provide the ability to ensure customer compliance through the use of Sybase Software Asset Management; test your knowledge with the included Sybase certification practice exam.

Certification Study Guide: IBM Tivoli Access Manager for e-business 6.0

This IBM Redbooks publication is a study guide for IBM Tivoli Access Manager for e-business Version 6 and is meant for those who want to achieve IBM Certifications for this specific product. The IBM Tivoli Access Manager for e-business Certification, offered through the Professional Certification Program from IBM, is designed to validate the skills required of technical professionals who work in the implementation of the IBM Tivoli Access Manager for e-business Version 6 product. This book provides a combination of theory and practical experience needed for a general understanding of the subject matter by discussing the planning, installation, configuration and customization, programming, auditing and troubleshooting of Access Manager for e-business solutions. It also provides sample questions that will help in the evaluation of personal progress and provide familiarity with the types of questions that will be encountered in the exam. This publication does not replace practical experience, nor is it designed to be a stand-alone guide for any subject. Instead, it is an effective tool which, when combined with education activities and experience, can be a very useful preparation guide for the exam.

Healthcare Collaborative Network Solution Planning and Implementation

The IBM WebSphere Business Integration for Healthcare Collaborative Network is an internet-based, private information network that enables secure transmission of clinical data to healthcare participants. Healthcare Collaborative Network enables immediacy in the dissemination of clinical data and provides participants with capabilities to detect and respond rapidly to health risks such as adverse drug effects, to manage quality of care, and to implement monitoring and warning systems for detecting the onset of dangerous infectious diseases or bioterrorist attacks. This IBM IBM Redbooks publication provides a first-hand guide for creating solutions based on the IBM WebSphere Business Integration for Healthcare Collaborative Network. It includes an example scenario of a public health alert based on Avian Influenza (bird flu) and Avian Influenza A (H5N1). Healthcare Collaborative Network is aimed at hospitals and large groups of medical or dental practices, international and government agencies, pharmaceutical companies, and major insurance companies.

FileMaker® 8 Functions and Scripts Desk Reference

FileMaker 8 Functions and Scripts Desk Reference is the only book on the market expressly focused on describing each calculation formula and how and when to use each one. With this book's real-world, concrete examples of how to use each function, you will go far beyond FileMaker 8's help system. Just as a dictionary helps supplement one's memory, this book is an invaluable companion to users working to develop solutions to their every day software problems.

Fixing Access Annoyances

When an application is part of the Microsoft Office suite, it's sure to be a leader in its field. In the realm of desktop database management, Access is top dog with millions of users. But this is one dog that can bite. Although Access is a powerful, relational tool with the fetching talents of a Labrador, it's not an easy beast to train. Still, millions of users count on Access for everything from managing parts databases to running Web catalogs to working as a front end to mondo SQL databases. But Access is chockablock with annoyances---report hassles, query conundrums, VBA bugs, arcane error messages, and more. O'Reilly's Annoyances series offer real-world help, right now, and Fixing Access Annoyances continues tradition. You'll not only squash bugs and workaround Access' limits, but you'll learn how to use Access to the max, whether you're a newbie or a seasoned pro. Coverage includes install/configuration annoyances, building better tables and queries, creating forms that work right, generating reliable and sophisticated reports, pulling in data from a variety of sources, crafting macros and VBA code to customize Access, and much more. You could grab those other books for help, but do they solve problems from page one? Meet a book of a different stripe. The authors come armed with knowledge of the program's quirks, design hurdles and interface snags. They provide you with battle plans in Fixing Access Annoyances to save you time and bouts of hair pulling. Stop information from spiraling out of control when working with Access and trying to make this #$@@#$ thing work! Don't let its quirks, bugs, and troublemaking features beat you. Who you gonna call for help? Instead of waiting on the line for tech support or searching for the answer on the Internet with its too many resources to find exactly what you need, take control of databases with Fixing Access Annoyances, your partner on database adventures.

Programming SQL Server 2005

SQL Server 2005, Microsoft's next-generation data management and analysis solution, represents a huge leap forward. It comes with a myriad of changes that deliver increased security, scalability, and power--making it the complete data package. Used properly, SQL Server 2005 can help organizations of all sizes meet their data challenges head on. Programming SQL Server 2005 from O'Reilly provides a practical look at this updated version of Microsoft's premier database product. It guides you through all the new features, explaining how they work and how to use them. The first half of the book examines the changes and new features of the SQL Server Engine itself. The second addresses the enhanced features and tools of the platform, including the new services blended into this popular version. Each chapter contains numerous code samples-written in C# and compiled using the Visual Studio 2005 development environment-that show you exactly how to program SQL Server 2005. Programming SQL Server 2005 can help you: Build, deploy, and manage enterprise applications that are more secure, scalable, and reliable Maximize IT productivity by reducing the complexity of building, deploying, and managing database applications Share data across multiple platforms, applications, and devices to make it easier to connect internal and external systems Because the goal of Programming SQL Server 2005 is to introduce all facets of Programming SQL Server 2005, it's beneficial to programmers of all levels. The book can be used as a primer by developers with little experience with SQL Server, as a ramp up to the new programming models for SQL Server 2005 for more experienced programmers, or as background and primer to specific concepts. Any IT professional who wants to learn about SQL Server 2005's comprehensive feature set, interoperability with existing systems, and automation of routine tasks will find the answers in this authoritative guide.

Running Linux on IBM System z9 and zSeries under z/VM

This IBM Redbooks publication discusses running Linux under z/VM on IBM System z9 and zSeries platforms. We describe enhancements available in z/VM Version 5.1. The intended audience for this book is IT administrators responsible for installing and configuring z/VM 5.1 systems running Linux guests. Using Fibre Channel Protocol (FCP), z/VM 5/1 can be installed on and operate from SCSI disks. Configured as emulated Fixed Block Architecture (FBA) disks, z/VM 5.1 can use FCP-attached disks for its system paging, spooling, directory, and minidisks. z/VM 5.1 adds new functions for Virtual Switches (VSWITCH). For increased network security, guests must have authorization before connecting to a VSWITCH. z/VM 5.1 introduces VSWITCH Layer 2 support. Operating at Layer 2, a VSWITCH delivers and receives network traffic in Ethernet frames. This provides the ability to handle non-IP protocols such as SNA, NetBIOS, and IPX. In addition, Layer 2 support reduces network latency and CPU overhead.

Certification Guide Series: IBM Tivoli Monitoring V 6.1

This IBM Redbooks publication is a study guide for IBM Tivoli Monitoring Version 6.1 and is aimed at the people who want to get an IBM Professional Certification for this product. The IBM Tivoli Monitoring Version 6.1 Certification, offered through the Professional Certification Program from IBM, is designed to validate the skills required of technical professionals who work in the implementation of the IBM Tivoli Monitoring Version 6.1 product. This book provides a combination of theory and practical experience needed for a general understanding of the subject matter. It also provides sample questions that will help in the evaluation of personal progress and provide familiarity with the types of questions that will be encountered in the exam. This publication does not replace practical experience, nor is it designed to be a stand-alone guide for any subject. Instead, it is an effective tool that, when combined with education activities and experience, can be a very useful preparation guide for the exam. For your convenience, we structure the chapters based on the sections of the IBM Tivoli Monitoring V6.1 Implementation Certification test, such as Planning, Prerequisites, Installation, and so on, so studying each chapter will help you prepare for one section of the exam.

Delivering Business Intelligence with Microsoft SQL Server 2005

Transform disparate enterprise data into actionable business intelligence Put timely, mission-critical information in the hands of employees across your organization using Microsoft SQL Server 2005 and the comprehensive information in this unique resource. Delivering Business Intelligence with Microsoft SQL Server 2005 shows you, step-by-step, how to author, customize, and distribute information that will give your company the competitive edge. It's all right here--from data mining, warehousing, and scripting techniques to MDX queries, KPI analysis, and the all-new Unified Dimensional Model. Real-world examples, start-to-finish exercises, and downloadable code throughout illustrate all of the integration, analysis, and reporting capabilities of SQL Server 2005.

Microsoft SQL Server 2005 Notification Services

Microsoft SQL Server 2005 Notification Services covers the basic problems of notification applications, describes the SQL Notification Services platform and describes how to use it to build rich, scalable notification applications. Written by Shyam Pather, the Technical Lead for the SQL Notification Services Team, this book is based on his three years of experience teaching SQL Notification Services to new customers. This book is your complete resource for learning SQL Notification Services application development and the underlying architectural concepts.

The Microsoft® Data Warehouse Toolkit: With SQL Server™ 2005 and the Microsoft® Business Intelligence Toolset

This groundbreaking book is the first in the Kimball Toolkit series to be product-specific. Microsoft’s BI toolset has undergone significant changes in the SQL Server 2005 development cycle. SQL Server 2005 is the first viable, full-functioned data warehouse and business intelligence platform to be offered at a price that will make data warehousing and business intelligence available to a broad set of organizations. This book is meant to offer practical techniques to guide those organizations through the myriad of challenges to true success as measured by contribution to business value. Building a data warehousing and business intelligence system is a complex business and engineering effort. While there are significant technical challenges to overcome in successfully deploying a data warehouse, the authors find that the most common reason for data warehouse project failure is insufficient focus on the business users and business problems. In an effort to help people gain success, this book takes the proven Business Dimensional Lifecycle approach first described in best selling The Data Warehouse Lifecycle Toolkit and applies it to the Microsoft SQL Server 2005 tool set. Beginning with a thorough description of how to gather business requirements, the book then works through the details of creating the target dimensional model, setting up the data warehouse infrastructure, creating the relational atomic database, creating the analysis services databases, designing and building the standard report set, implementing security, dealing with metadata, managing ongoing maintenance and growing the DW/BI system. All of these steps tie back to the business requirements. Each chapter describes the practical steps in the context of the SQL Server 2005 platform. Intended Audience The target audience for this book is the IT department or service provider (consultant) who is: Planning a small to mid-range data warehouse project; Evaluating or planning to use Microsoft technologies as the primary or exclusive data warehouse server technology; Familiar with the general concepts of data warehousing and business intelligence. The book will be directed primarily at the project leader and the warehouse developers, although everyone involved with a data warehouse project will find the book useful. Some of the book’s content will be more technical than the typical project leader will need; other chapters and sections will focus on business issues that are interesting to a database administrator or programmer as guiding information. The book is focused on the mass market, where the volume of data in a single application or data mart is less than 500 GB of raw data. While the book does discuss issues around handling larger warehouses in the Microsoft environment, it is not exclusively, or even primarily, concerned with the unusual challenges of extremely large datasets. About the Authors JOY MUNDY has focused on data warehousing and business intelligence since the early 1990s, specializing in business requirements analysis, dimensional modeling, and business intelligence systems architecture. Joy co-founded InfoDynamics LLC, a data warehouse consulting firm, then joined Microsoft WebTV to develop closed-loop analytic applications and a packaged data warehouse. Before returning to consulting with the Kimball Group in 2004, Joy worked in Microsoft SQL Server product development, managing a team that developed the best practices for building business intelligence systems on the Microsoft platform. Joy began her career as a business analyst in banking and finance. She graduated from Tufts University with a BA in Economics, and from Stanford with an MS in Engineering Economic Systems. WARREN THORNTHWAITE has been building data warehousing and business intelligence systems since 1980. Warren worked at Metaphor for eight years, where he managed the consulting organization and implemented many major data warehouse systems. After Metaphor, Warren managed the enterprise-wide data warehouse development at Stanford University. He then co-founded InfoDynamics LLC, a data warehouse consulting firm, with his co-author, Joy Mundy. Warren joined up with WebTV to help build a world class, multi-terabyte customer focused data warehouse before returning to consulting with the Kimball Group. In addition to designing data warehouses for a range of industries, Warren speaks at major industry conferences and for leading vendors, and is a long-time instructor for Kimball University. Warren holds an MBA in Decision Sciences from the University of Pennsylvania's Wharton School, and a BA in Communications Studies from the University of Michigan. RALPH KIMBALL, PH.D., has been a leading visionary in the data warehouse industry since 1982 and is one of today's most internationally well-known authors, speakers, consultants, and teachers on data warehousing. He writes the "Data Warehouse Architect" column for Intelligent Enterprise (formerly DBMS) magazine.

IBM DB2 Recovery Expert for Multiplatforms V2 Usage Guide

IBM DB2 Recovery Expert for Multiplatforms provides an enhanced data recovery solution that enables more precise recovery operations while reducing disruption during the recovery process. DB2 Recovery Expert creates and maintains additional recovery assets that you can use for intelligent analysis of both DB2 and DB2 Recovery Expert assets to find the most efficient recovery path. DB2 Recovery Expert facilitates the process of rebuilding your database assets, such as tables, indexes, and data, to a specified point-in-time, often without taking the database or the business operations offline. This IBM Redbooks publication shows you how to install and implement DB Recovery Expert and the Fast Backup and Grouper components. It also describes the DB2 Recovery Expert assets and how to manage these assets. In addition, this book explains the summary and detail reports of Log Analysis, including the DPF environment. It shows, in detailed examples, point-in-time recovery and cloning of tables, table spaces, and databases. Please note that the additional material referenced in the text is not available from IBM.