Author:
Publisher: Neo
ISBN:
Category :
Languages : en
Pages : 55

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Book Description

Author: Joe Celko
Publisher: Morgan Kaufmann
ISBN: 008055752X
Category : Computers
Languages : en
Pages : 383

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Book Description
Perfectly intelligent programmers often struggle when forced to work with SQL. Why? Joe Celko believes the problem lies with their procedural programming mindset, which keeps them from taking full advantage of the power of declarative languages. The result is overly complex and inefficient code, not to mention lost productivity.This book will change the way you think about the problems you solve with SQL programs.. Focusing on three key table-based techniques, Celko reveals their power through detailed examples and clear explanations. As you master these techniques, you'll find you are able to conceptualize problems as rooted in sets and solvable through declarative programming. Before long, you'll be coding more quickly, writing more efficient code, and applying the full power of SQL - Filled with the insights of one of the world's leading SQL authorities - noted for his knowledge and his ability to teach what he knows - Focuses on auxiliary tables (for computing functions and other values by joins), temporal tables (for temporal queries, historical data, and audit information), and virtual tables (for improved performance) - Presents clear guidance for selecting and correctly applying the right table technique

Author: Brian Anderson
Publisher: Syngress
ISBN: 1597495549
Category : Business & Economics
Languages : en
Pages : 237

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Book Description
Seven Deadliest USB Attacks provides a comprehensive view of the most serious types of Universal Serial Bus (USB) attacks. While the book focuses on Windows systems, Mac, Linux, and UNIX systems are equally susceptible to similar attacks. If you need to keep up with the latest hacks, attacks, and exploits effecting USB technology, then this book is for you. This book pinpoints the most dangerous hacks and exploits specific to USB, laying out the anatomy of these attacks including how to make your system more secure. You will discover the best ways to defend against these vicious hacks with step-by-step instruction and learn techniques to make your computer and network impenetrable. The attacks outlined in this book are intended for individuals with moderate Microsoft Windows proficiency. The book provides the tools, tricks, and detailed instructions necessary to reconstruct and mitigate these activities while peering into the risks and future aspects surrounding the respective technologies. There are seven chapters that cover the following: USB Hacksaw; the USB Switchblade; viruses and malicious codes; USB-based heap overflow; the evolution of forensics in computer security; pod slurping; and the human element of security, including the risks, rewards, and controversy surrounding social-engineering engagements. This book was written to target a vast audience including students, technical staff, business leaders, or anyone seeking to understand fully the removable-media risk for Windows systems. It will be a valuable resource for information security professionals of all levels, as well as web application developers and recreational hackers. - Knowledge is power, find out about the most dominant attacks currently waging war on computers and networks globally - Discover the best ways to defend against these vicious attacks; step-by-step instruction shows you how - Institute countermeasures, don't be caught defenseless again, and learn techniques to make your computer and network impenetrable

Author: Quentin Docter
Publisher: John Wiley & Sons
ISBN: 1118515137
Category : Computers
Languages : en
Pages : 1271

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Book Description
Everything you need to prepare for the CompTIA A+ exams CompTIA A+ is the most sought-after certification for PC technicians. This guide covers every aspect of the required exams 220-801 and 220-802. Fully updated to cover the latest best practices, current software and hardware, and mobile OSes, this Deluxe guide also includes an exclusive bonus CD featuring additional practice exams, flashcards, instructional videos, and the entire e-book in ePDF, eMobi, and ePub versions. Includes a coupon for 10% Off CompTIA Certification Exams Fully updated to cover the latest exams and exam objectives Covers personal computer components, laptops and portable devices, operating systems, printers and scanners, networks, security, safety and environmental issues, communication, and professionalism Bonus CD features the Sybex Test Engine with additional practice exams, twice the electronic flashcards as the Standard edition, and eMobi, ePub, and ePDF versions of the book CompTIA A+ Complete Deluxe Study Guide, 2nd Edition is a complete test-prep guide that will help you pass the A+ exam with confidence.

Author: (ISC)2 Corporate
Publisher: CRC Press
ISBN: 1466579013
Category : Computers
Languages : en
Pages : 586

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Book Description
Candidates for the CISSP-ISSAP professional certification need to not only demonstrate a thorough understanding of the six domains of the ISSAP CBK, but also need to have the ability to apply this in-depth knowledge to develop a detailed security architecture. Supplying an authoritative review of the key concepts and requirements of the ISSAP CBK, the Official (ISC)2® Guide to the ISSAP® CBK®, Second Edition provides the practical understanding required to implement the latest security protocols to improve productivity, profitability, security, and efficiency. Encompassing all of the knowledge elements needed to create secure architectures, the text covers the six domains: Access Control Systems and Methodology, Communications and Network Security, Cryptology, Security Architecture Analysis, BCP/DRP, and Physical Security Considerations. Newly Enhanced Design – This Guide Has It All! Only guide endorsed by (ISC)2 Most up-to-date CISSP-ISSAP CBK Evolving terminology and changing requirements for security professionals Practical examples that illustrate how to apply concepts in real-life situations Chapter outlines and objectives Review questions and answers References to free study resources Read It. Study It. Refer to It Often. Build your knowledge and improve your chance of achieving certification the first time around. Endorsed by (ISC)2 and compiled and reviewed by CISSP-ISSAPs and (ISC)2 members, this book provides unrivaled preparation for the certification exam and is a reference that will serve you well into your career. Earning your ISSAP is a deserving achievement that gives you a competitive advantage and makes you a member of an elite network of professionals worldwide.

Author: Derek Torres
Publisher: John Wiley & Sons
ISBN: 0470377704
Category : Computers
Languages : en
Pages : 650

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Book Description
The inside scoop...for when you want more than the official line! Microsoft Vista may be the hot new operating system, but to use it with confidence, you'll need to know its quirks and shortcuts. Find out what the manual doesn't always tell you in this insider's guide to using Vista in the real world. How can you customize the desktop? What's the best way to prevent crashes? From setting up a home network to working with data, first get the official way, then the best way from two experts. Unbiased coverage of how to get the most out of Vista, from the new user interface and "live" icons to the revamped Control Panel Savvy, real-world advice from mastering multimedia with Vista and editing "secret settings" to synching data with your laptop and handheld Time-saving techniques and practical guidance on working around Vista quirks, avoiding pitfalls, and increasing your productivity Tips and hacks on Gadgets, how to launch Instant Search, and ways to use a USB flash drive as extended memory Sidebars and tables on Internet Explorer 7, tough new parental controls, and backing up data with enhanced Vista tools Watch for these graphic icons in every chapter to guide you to specific practicalinformation. Bright Ideas are smart innovations that will save you time or hassle. Hacks are insider tips and shortcuts that increase productivity. When you see Watch Out! heed the cautions or warnings to help you avoid commonpitfalls. And finally, check out Inside Scoops for practical insights from the author. It's like having your own expert at your side!

Author: T. J. Resler
Publisher: National Geographic Books
ISBN: 1426329830
Category : Genealogy
Languages : en
Pages : 164

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Book Description
Inspired by the growing ancestry and DNA-testing crazes, this guide helps readers dig into the past and learn more about their own family history. It offers tips on how to interview family members, create a family tree, and much more. Full color.

Author: Jonathan Moeller
Publisher: Azure Flame Media, LLC
ISBN:
Category : Computers
Languages : en
Pages : 176

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Book Description
Want to use Ubuntu without having to learn the command line? Then this is the book for you! THE UBUNTU DESKTOP BEGINNER'S GUIDE will show you how to use the Ubuntu desktop interface and perform common tasks with the operating system. In the guide, you'll earn how to: -Install Ubuntu. -Install the latest updates for Ubuntu. -Configure and use Ubuntu's Unity environment. -Master the Launcher, the Dash, and the Heads-Up Display. -Create and manage user accounts. -Manage files and folders. -Set up automated backups. -Use email from Ubuntu. -Manage removable media like USB hard drives and flash drives. -Use wired networks. -Use wireless networks. -Find applications and install them using Ubuntu Software Center. -Listen to music. -Watch video.

Author: David Pogue
Publisher: "O'Reilly Media, Inc."
ISBN: 1491981873
Category : Computers
Languages : en
Pages : 852

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Book Description
Windows 10 hit the scene in 2015 with an all-new web browser (Edge), the Cortana voice assistant, and universal apps that run equally well on tablets, phones, and computers. Now, the Creators Update brings refinement and polish to Windows 10—and this jargon-free guide helps you get the most out of this supercharged operating system. Windows 10: The Missing Manual covers the entire system, including all the new features, like the three-column Start menu, the extensions in the Microsoft Edge browser, Paint 3D, and live game broadcasting. You’ll learn how to: Explore the desktop, including File Explorer, Taskbar, Action Center, and Cortana Work with programs and documents, Windows starter apps, the Control Panel, and 3D apps Connect with Edge and email Beef up security and privacy Set up hardware and peripherals, including tablets, laptops, hybrids, printers, and gadgets Maintain computer health with backups, troubleshooting tools, and disk management Learn about network accounts, file sharing, and setting up your own small network Written by David Pogue—tech critic for Yahoo Finance and former columnist for The New York Times—this updated edition illuminates its subject with technical insight, plenty of wit, and hardnosed objectivity.

Author: Ron Price
Publisher: Packt Publishing Ltd
ISBN: 1789537916
Category : Computers
Languages : en
Pages : 496

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Book Description
Master the concepts and techniques that will enable you to succeed on the SK0-004 exam the first time with the help of this study guide Key FeaturesExplore virtualisation, IPv4 & IPv6 networking, administration and moreEnhancing limited knowledge of server configuration and functionA study guide that covers the objectives for the certification examinationBook Description CompTIA Server+ Certification is one of the top 5 IT certifications that is vendor neutral.System administrators opt for CompTIA server+ Certification to gain advanced knowledge of concepts including troubleshooting and networking. This book will initially start with the configuration of a basic network server and the configuration for each of its myriad roles. The next set of chapters will provide an overview of the responsibilities and tasks performed by a system administrator to manage and maintain a network server. Moving ahead, you will learn the basic security technologies, methods, and procedures that can be applied to a server and its network. Next, you will cover the troubleshooting procedures and methods in general, and specifically for hardware, software, networks, storage devices, and security applications. Toward the end of this book, we will cover a number of troubleshooting and security mitigation concepts for running admin servers with ease. This guide will be augmented by test questions and mock papers that will help you obtain the necessary certification. By the end of this book, you will be in a position to clear Server+ Certification with ease. What you will learnUnderstand the purpose and role of a server in a computer networkReview computer hardware common to network serversDetail the function and configuration of network operating systemsDescribe the functions and tasks of network operating system administrationExplain the various data storage options on a computer networkDetail the need for, and the functioning and application of, network and server securityDescribe the operational elements of a network provided by a serverExplain the processes and methods involved in troubleshooting server issuesWho this book is for This book is targeted towards professionals seeking to gain the CompTIA Server+ certification. People coming from a Microsoft background with basic operating system and networking skills will also find this book useful. Basic experience working with system administration is mandatory.