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Название: Encyclopedia of Database Systems
Автор: Ling Liu, M. Tamer Ozsu (Eds.)
Издательство: Springer Science
Год: 2009
Формат: PDF
Страниц: 3818
Размер: 62,31 MB
Язык: English

Data have become a highly valued asset for governments, industries and individuals, and the management of these data collections remains a critical technical challenge. The challenges of managing terabytes and exabytes of data and expanding data management to include other data modalities while maintaining the fundamental tenets of database management (data independence, data integrity, data consistency, etc) are important issues for any organization today.

Название: Encyclopedia of Database Systems, Second Edition
Автор: Editors Ling Liu, M. Tamer Ozsu
Издательство: Springer Science
Год: 2018
Формат: PDF
Страниц: 4964
Для сайта: litgu.ru
Размер: 110,78 MB
Язык: English

This revised and expanded edition of Encyclopedia of Database Systems provides easy access to crucial concepts relevant to all aspects of very large databases, data management, and database systems, including areas of current interest and research results of historical significance. This comprehensive reference is organized alphabetically and each entry presents basic terminology, concepts, methods and algorithms, key results to date, references to the literature, and cross-references to other entries.

Название: SQL Server Execution Plans, Third Edition
Автор: Grant Fritchey
Издательство: Red Gate Books
ISBN: 1910035246
Год: 2018
Страниц: 515
Язык: английский
Формат: True PDF
Размер: 23.64 MB

If a query is performing poorly, and you can't understand why, then that query's execution plan will tell you not only what data set is coming back, but also what SQL Server did, and in what order, to get that data. It will reveal how the data was retrieved, and from which tables and indexes, what types of joins were used, at what point filtering, sorting and aggregation occurred, and a whole lot more. These details will often highlight the likely source of any problem.

Название: Windows 7. The Definitive Guide. The Essential Resource for Professionals and Power Users
Автор: William R. Stanek
Издательство: O'Reilly
Год: 2009
Формат: pdf
Страниц: 991
Размер: 23 Мб
Язык: английский

This book provides everything you need to manage and maintain Windows 7. You'll learn all of the features and enhancements in complete detail, along with specifics for configuring the operating system to put you in full control. Bestselling author and Windows expert William Stanek doesn't just show you the steps you need to follow, he also tells you how features work, why they work, and how you can customize them to meet your needs. Learn how to squeeze every bit of power out of Windows 7 to take full advantage of its features and programs.

Название: Excel 2016: A Comprehensive Beginner’s Guide to Microsoft Excel 2016
Автор: Timothy C. Needham
Издательство: Timothy C. Needham
Год: 2018
Формат: EPUB
Размер: 13 Мб
Язык: английский / English

Ready to learn Excel from the basics to the advanced tips? Microsoft Excel is the spreadsheet application of the MS Office suite. It is widely used for storing, organizing, and analyzing data or information. Every Excel file is equivalent to a workbook that is comprised of one or more worksheets. Each worksheet represents your work space which gives you further access to Excel’s wide range of functions. These include data input and storage, data organization and formatting, and data analysis through calculations, table and chart plotting tools, and statistical operations, among many others.

Название: Windows 7 Inside Out. Deluxe Edition
Автор: Ed Bott, Carl Siechert, Craig Stinson
Издательство: Microsoft Press
Год: 2011
Формат: pdf
Страниц: 1359
Размер: 45.5
Язык: английский

Dive deeper into Windows 7 with new content! The Deluxe Edition of the ultimate, in-depth reference to Windows 7 has been fully updated, and features 300+ pages of additional coverage and advanced topics. It’s now packed with even more timesaving solutions, troubleshooting tips, and workarounds from the experts-and includes a fully searchable eBook and other online resources.

Название: Ubuntu Made Easy: A Project-based Introduction to Linux
Автор: Rickford Grant
Издательство: No Starch Press
Год: 2012
Формат: pdf
Страниц: 484
Для сайта: litgu.ru
Размер: 22.4 Мб
Язык: английский

Ubuntu brings Linux to the masses, but it can still be intimidating for newbies, neophytes, and geeks-in-training. With Ubuntu Made Easy by your side you'll be ready to face any challenge, and you'll discover just how fun Linux can be. Packed with tips, tricks, and helpful pointers, Ubuntu Made Easy will get you up and running with the world's most popular free operating system. Authors Rickford Grant and Phil Bull walk you through common tasks like installing and playing games, accessing your favorite social networks, troubleshooting hardware and software problems, interacting with your Windows installation, and more.

Название: My Online Privacy for Seniors
Автор: Jason Rich
Издательство: Que Publishing
Год: 2019
Формат: PDF
Размер: 70 Мб
Язык: английский / English

My Online Privacy for Seniors is an exceptionally easy and complete guide to protecting your privacy while you take advantage of the extraordinary resources available to you through the Internet and your mobile devices. It approaches every topic from a senior’s point of view, using meaningful examples, step-by-step tasks, large text, close-up screen shots, and a custom full-color interior designed for comfortable reading.

Название: PMP Training Kit
Автор: Sean Whitaker
Издательство: Microsoft Press
Год: 2013
Формат: PDF
Размер: 32 Мб
Язык: английский / English

Ace your preparation for the skills measured by the updated PMP® Exam, aligned with the Guide to the Project Management Body of Knowledge (PMBOK® Guide), Fifth Edition. Work at your own pace through a series of lessons and reviews that fully cover each and every exam task. Then, reinforce what you've learned by applying your knowledge to real-world case scenarios and practice exercises. This comprehensive guide covers everything you need to know to succeed and is designed to help make the most of your study time.

Название: Sharing Big Data Safely: Managing Data Security
Автор: Ted Dunning, Ellen Friedman
Издательство: O'Reilly Media
Год: 2016
Формат: ePUB
Страниц: 96
Для сайта: litgu.ru
Размер: 8.3 Mb
Язык: English

Many big data-driven companies today are moving to protect certain types of data against intrusion, leaks, or unauthorized eyes. But how do you lock down data while granting access to people who need to see it? In this practical book, authors Ted Dunning and Ellen Friedman offer two novel and practical solutions that you can implement right away.
Ideal for both technical and non-technical decision makers, group leaders, developers, and data scientists, this book shows you how to: