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Implement, maintain, and repair SQL Server 2012 databases As the most significant update since 2008, Microsoft SQL Server 2012 boasts updates and new features that are critical to understand. Whether you manage and administer SQL Server 2012 or are planning to get your MCSA: SQL Server 2012 certification, this book is the perfect supplement to your learning and preparation. From understanding SQL Server's roles to implementing business intelligence and reporting, this practical book explores tasks and scenarios that a working SQL Server DBA faces regularly and shows you step by step how to handle them. Includes practice exams and coverage of exam objectives for those seeking MSCA: SQL Server 2012 certification Explores the skills you'll need on the job as a SQL Server 2012 DBA Discusses designing and implementing database solutions Walks you through administrating, maintaining, and securing SQL Server 2012 Addresses implementing high availability and data distribution Includes bonus videos where the author walks you through some of the more difficult tasks expected of a DBA Featuring hands-on exercises and real-world scenarios, this resource guides you through the essentials of implementing, maintaining, and repairing SQL Server 2012 databases.

The definitive guide to administering a Red Hat Enterprise Linux 6 network Linux professionals who need a go-to guide on version 6 of Red Hat Enterprise Linux (RHEL) will find what they need in this comprehensive Sybex book. It covers RHEL administration in detail, including how to set up and manage web and mail services, use RHEL in enterprise environments, secure it, optimize storage, configure for virtualization and high availability, and much more. It also provides a great study aid for those preparing for either the RHCSA or RHCE certification exam. Red Hat is the Linux market leader, and Red Hat administrators are in demand This Sybex guide is a comprehensive resource on Red Hat Enterprise Linux administration and useful for those preparing for one of the Red Hat certification exams Covers setting up and managing web and mail services, using RHEL in enterprise environments, securing RHEL, and optimizing storage to fit your environment Explores advanced RHEL configurations, including virtualization and high availability Red Hat Enterprise Linux 6 Administration is the guide Linux professionals and Red Hat administrators need to stay current on the newest version.

A soup-to-nuts guide for messaging administrators Exchange Server is the world’s leading e-mail server software. Windows 7 and Server 2008 R2 have made changes that messaging administrators need to know and understand in their daily work with Exchange Server. This Sybex guide focuses on the skills, concepts, technologies, and potential pitfalls that admins in the trenches need to understand. It also provides the information they need to earn MCITP certification. Updates in Exchange Server, the world’s leading e-mail server software, require messaging administrators to update their knowledge in order to provide the best possible e-mail solutions Highly focused and comprehensive, this guide teaches you to design a highly available e-mail messaging server, install and configure Exchange Server 2010, work with recipients, groups and mailboxes, configure public folders, secure Exchange, and more CD includesvideo walkthroughs of more difficult tasks, practice exams, and electronic flashcards. Exchange Server 2010 Administration offers real-world knowledge that messaging admins need every day and helps prepare candidates for the MCITP certification exam. CD-ROM/DVD and other supplementary materials are not included as part of the e-book file, but are available for download after purchase.

Take your JavaScript knowledge as far as it can go JavaScript has grown up, and it's a hot topic. Newer and faster JavaScript VMs and frameworks built upon them have increased the popularity of JavaScript for server-side web applications, and rich JS applications are being developed for mobile devices. This book delivers a compelling tutorial, showing you how to build a real-world app from the ground up. Experienced developers who want to master the latest techniques and redefine their skills will find this deep dive into JavaScript's hidden functionalities gives them the tools to create truly amazing and complex applications. JavaScript has evolved into much more than simple client-side scripting; this book delves into advanced topics not generally found in other more intermediate JS development books Expert author delivers an in-depth tutorial showing how to build a real-world app that is loosely coupled, with each component built to exist separately Explores how to build a backbone app, the importance of JavaScript templates, Node.js and MongoDB, 3D Canvas using WebGL / Three.js, how to convert a desktop app into a dedicated mobile app, and much more Ideal for experienced developers with a deep knowledge of JavaScript as well as online developers with strong graphic design skills who are experienced in HTML/CSS and want to develop their front-end skills JavaScript Programming: Pushing the Limits will arm you with the skills to create killer apps for the 21st Century.

An authoritative guide to designing effective solutions for data cleansing, ETL, and file management with SQL Server 2008 Integration Services SQL Server Integration Services (SSIS) is the leading tool in the data warehouse industry, used for performing extraction, transformation, and load operations. After an overview of SSIS architecture, the authors walk you a series of real-world problems and show various techniques for handling them. Shows you how to design SSIS solutions for data cleansing, ETL and file management Demonstrates how to integrate data from a variety of data sources, Shows how to monitor SSIS performance, Demonstrates how to avoid common pitfalls involved with SSIS deployment Explains how to ensure performance of the deployed solution and effectively handle unexpected system failures and outages The companion Web site provides sample code and database scripts that readers can directly implement This book shows you how to design, build, deploy, and manage solutions to real-world problems that SSIS administrators and developers face day-to-day.

Expert guidance for those programming today’s dual-core processors PCs As PC processors explode from one or two to now eight processors, there is an urgent need for programmers to master concurrent programming. This book dives deep into the latest technologies available to programmers for creating professional parallel applications using C#, .NET 4, and Visual Studio 2010. The book covers task-based programming, coordination data structures, PLINQ, thread pools, asynchronous programming model, and more. It also teaches other parallel programming techniques, such as SIMD and vectorization. Teaches programmers professional-level, task-based, parallel programming with C#, .NET 4, and Visual Studio 2010 Covers concurrent collections, coordinated data structures, PLINQ, thread pools, asynchronous programming model, Visual Studio 2010 debugging, and parallel testing and tuning Explores vectorization, SIMD instructions, and additional parallel libraries Master the tools and technology you need to develop thread-safe concurrent applications for multi-core systems, with Professional Parallel Programming with C#.

A complete guide to the CCNA Wireless exam by leading networking authority Todd Lammle The CCNA Wireless certification is the most respected entry-level certification in this rapidly growing field. Todd Lammle is the undisputed authority on networking, and this book focuses exclusively on the skills covered in this Cisco certification exam. The CCNA Wireless Study Guide joins the popular Sybex study guide family and helps network administrators advance their careers with a highly desirable certification. The CCNA Wireless certification is the most respected entry-level wireless certification for system administrators looking to advance their careers Written by Todd Lammle, the leading networking guru and author of numerous bestselling certification guides Provides in-depth coverage of every exam objective and the technology developed by Cisco for wireless networking Covers WLAN fundamentals, installing a basic Cisco wireless LAN and wireless clients, and implementing WLAN security Explains the operation of basic WCS, basic WLAN maintenance, and troubleshooting Companion CD includes the Sybex Test Engine, flashcards, and entire book in PDF format Includes hands-on labs, end-of-chapter review questions, Exam Essentials overview, Real World Scenarios, and a tear-out objective map showing where each exam objective is covered The CCNA Wireless Study Guide prepares any network administrator for exam success. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Helpful, easy-to-follow guide for new laptop users over the age of 50 Laptops are fun and more popular than ever, but they are still computers and come with their own set of issues: easier to steal, more likely to be dropped, often dependent on wireless Internet access, and other concerns. If you're entering the computer world as an older adult—and wondering about laptops—this straightforward, helpful book is for you. Written in full color with lots of screenshots and clear, easy-to-read type, this friendly guide walks you through the process from start to finish: selecting which type of laptop is right for you (PC or Mac?), handling setup, safely adding wireless Internet access, staying secure online, and much more. Provides guidance for purchasing your laptop, bringing it home, and setting up Walks you through all the various connections, buttons and switches Shows you how to connect wirelessly at home and abroad, safely Delves into laptop accessories, whether you need them, and how to get the most out of them Addresses online security issues and how to stay safe Explores troubleshooting problems and how to save your precious data Prepare properly, enjoy the freedom, and maybe even show the kids a thing or two with this fun and practical guide!

A must-read book for seniors who are eager to get started with Windows 8! As one of the biggest and most highly anticipated technology releases, Windows 8 will be new territory to many PC users and may require a generous learning curve. Windows 8 for the Older and Wiser is an ideal guide for the senior computer user. Featuring an accessible writing style, a full-colour layout, an easy-to-read font, and a generous amount of screenshots, this resource covers everything from mouse and keyboard basics to surfing the Internet. No previous computing knowledge is assumed, so you get an easygoing style that skips the technical jargon. A friendly step-by-step approach helps you get through each topic, including what the «windows» are in Windows and how they work, how to customise your Windows desktop, get digital photos from your camera to your PC, and much more. Details how to create, save, organise, and find files Reviews all the desktop background options, font sizes, widgets, colours, and more Addresses troubleshooting solutions to common problems Walks you through setting up and using e-mail Demonstrates how to use the Internet for news, shopping, travel, and more Helps you use programs, navigate menus, enlarge fonts and icons, set the screen for best visibility, and more Windows 8 for the Older and Wiser is an easy-to-follow guide for the senior market for making the most of Windows 8.

The leading introductory book on data mining, fully updated and revised! When Berry and Linoff wrote the first edition of Data Mining Techniques in the late 1990s, data mining was just starting to move out of the lab and into the office and has since grown to become an indispensable tool of modern business. This new edition—more than 50% new and revised— is a significant update from the previous one, and shows you how to harness the newest data mining methods and techniques to solve common business problems. The duo of unparalleled authors share invaluable advice for improving response rates to direct marketing campaigns, identifying new customer segments, and estimating credit risk. In addition, they cover more advanced topics such as preparing data for analysis and creating the necessary infrastructure for data mining at your company. Features significant updates since the previous edition and updates you on best practices for using data mining methods and techniques for solving common business problems Covers a new data mining technique in every chapter along with clear, concise explanations on how to apply each technique immediately Touches on core data mining techniques, including decision trees, neural networks, collaborative filtering, association rules, link analysis, survival analysis, and more Provides best practices for performing data mining using simple tools such as Excel Data Mining Techniques, Third Edition covers a new data mining technique with each successive chapter and then demonstrates how you can apply that technique for improved marketing, sales, and customer support to get immediate results.

Discover your roots with Family History for the Older and Wiser. This extremely easy-to-follow book will guide you through all the different stages of researching your family history online and how to record your findings. Using a case study approach, the book takes a single source item – an 1890 marriage certificate purchased at an antiques event – and uses it to highlight the questions you should be asking yourself about your own family documentation and how this can be used as a basis for online research. Learn how to: Access and investigate online records Use spreadsheets to record your findings and assess their validity and reliability Incorporate your family tree into online programs Share your research with friends and family and much more…

With Advanced iOS 4 Programming, developers have the expert guidance they need to create amazing applications for Apple's iPhone, iPad, and iPod touch. Inside, veteran mobile developer Dr. Maher Ali begins with a foundation introduction to Objective C and Cocoa Touch programming, and then guides readers through building apps with Apple's iPhone SDK 4 – including coverage of the major categories of new APIs and building apps for the new Apple iPad. This book concentrates on illustrating GUI concepts programmatically, allowing readers to fully appreciate the complete picture of iOS 4 development without relying on Interface Builder. In addition, Interface Builder is covered in several chapters. Advanced iOS 4 Programming delves into more advanced topics going beyond the basics of iOS 4 development, providing comprehensive coverage that will help you get your apps to the App Store quicker. Key features include: Objective-C programming language and runtime Interface Builder Building advanced mobile user interfaces Collections Cocoa Touch Core Animation and Quartz 2D Model-view-controller (MVC) designs Developing for the iPad Grand Central Dispatch Parsing XML documents using SAX, DOM, and TouchXML Working with the Map Kit API Remote and Local Push Notification Blocks (closures) in Objective-C Building advanced location-based applications Developing database applications using the SQLite engine GameKit framework