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  Data Modeling: A Beginner's Guide READ MORE Data Modeling: A Beginner's Guide Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Essential Skills--Made Easy!Learn how to create data models that allow complex data to be analyzed, manipulated, extracted, and reported upon accurately. Data Modeling: A Beginner's Guide teaches you techniques for gathering business requirements and using them to produce conceptual, logical, and physical database designs. You'll get details on Unified Modeling Language (UML), normalization, incorporating business rules, handling temporal data, and analytical database design. The methods presented in this fast-paced tutorial are applicable to any database management system, regardless of vendor.Designed for Easy LearningKey Skills & Concepts--Chapter-opening lists of specific skills covered in the c...

  Routing TCP/IP, Volume II: CCIE Professional Development READ MORE Routing TCP/IP, Volume II: CCIE Professional Development Routing TCP/IP, Volume II: CCIE Professional Development, Second EditionThe definitive guide to Cisco exterior routing protocols and advanced IP routing issues--now completely updated Praised in its first edition for its readability, breadth, and depth, Routing TCP/IP, Volume II, Second Edition will help you thoroughly understand modern exterior routing protocols and implement them with Cisco routers. Best-selling author Jeff Doyle offers crucial knowledge for every network professional who must manage routers to support growth and change. You'll find configuration and troubleshooting lessons that would cost thousands to learn in a classroom, plus up-to-date case studies, examples, exercises, and solutions. Routing TCP/IP, Volume II, Second Edition covers routing and switching techniques that form the foundation of all Cisco CCIE tracks. Its expert content...

  OCA Java SE 7 Programmer I Certification Guide: Prepare for the 1ZO-803 exam READ MORE OCA Java SE 7 Programmer I Certification Guide: Prepare for the 1ZO-803 exam SummaryThis book is a comprehensive guide to the 1Z0-803 exam. You'll explore a wide range of important Java topics as you systematically learn how to pass the certification exam. Each chapter starts with a list of the exam objectives covered in that chapter. You'll find sample questions and exercises designed to reinforce key concepts and to prepare you for what you'll see in the real exam, along with numerous tips, notes, and visual aids throughout the book.About This BookTo earn the OCA Java SE 7 Programmer Certification, you need to know your Java inside and out, and to pass the exam it's good to understand the test itself. This book cracks open the questions, exercises, and expectations you'll face on the OCA exam so you'll be ready and confident on test day.OCA Java SE 7 Programmer I Certifica...

  (ISC)2 SSCP Systems Security Certified Practitioner Official Practice Tests READ MORE (ISC)2 SSCP Systems Security Certified Practitioner Official Practice Tests Smarter, faster prep for the SSCP examThe (ISC)? SSCP Official Practice Tests is the only (ISC)?-endorsed set of practice questions for the Systems Security Certified Practitioner (SSCP). This book's first seven chapters cover each of the seven domains on the SSCP exam with sixty or more questions per domain, so you can focus your study efforts exactly where you need more review. When you feel well prepared, use the two complete practice exams from Sybex's online interactive learning environment as time trials to assess your readiness to take the exam.Coverage of all exam objectives, including:- Access Controls- Security Operations and Administration- Risk Identification, Monitoring, and Analysis- Incident Response and Recovery-Cryptography-Network and Communications Security-Systems and Application SecuritySSCP cert...

  Practical Data Science with R READ MORE Practical Data Science with R Practical Data Science with R, Second Edition is a task-based tutorial that leads readers through dozens of useful data analysis practices using the R language. By concentrating on the most important tasks you'll face on the job, this friendly guide is comfortable both for business analysts and data scientists. Because data is only useful if it can be understood, you'll also find fantastic tips for organizing and presenting data in tables, as well as snappy visualizations. CLICK HERE ANOTHER BOOKS                                     CLICK HERE READ OR DOWNLOAD Practical Data Science with R Practical Data Science with R, Second Edition is a task-based tutorial that leads readers through dozens of useful data analysis practices using the R language. By concentrating on the most important tasks you'll face on the job, this fr...

  Linux All-in-One For Dummies (For Dummies (Computer/Tech)) READ MORE Linux All-in-One For Dummies (For Dummies (Computer/Tech)) 8 mini books chock full of Linux!Inside, over 800 pages of Linux topics are organized into eight task-oriented mini books that help you understand all aspects of the latest OS distributions of the most popular open-source operating system in use today. Topics include getting up and running with basics, desktops, networking, internet services, administration, security, scripting, Linux certification, and more.This new edition of Linux All-in-One For Dummies has a unique focus on Ubuntu, while still including coverage of Debian, Red Hat, SuSE, and others. The market is looking for administrators, and part of the qualifications needed for job openings is the authentication of skills by vendor-neutral third parties (CompTIA/Linux Professional Institute)--and that's something other books out there don't address.Install and configure peripherals, software ...