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 Название: Big Data Simplified
Автор: Sourabh Mukherjee
Издательство: Pearson
Год: 2019
Страниц: 360
Язык: английский
Формат: epub
Размер: 34.3 MB
Big Data Simplified blends technology with strategy and delves into applications of Big Data in specialized areas, such as recommendation engines, Data Science and Internet of Things (IoT) and enables a practitioner to make the right technology choice. The steps to strategize a Big Data implementation are also discussed in detail. This book presents a holistic approach to the topic, covering a wide landscape of Big Data technologies like Hadoop 2.0 and package implementations, such as Cloudera. In-depth discussion of associated technologies, such as MapReduce, Hive, Pig, Oozie, Apache Zookeeper, Flume, Kafka, Spark, Python and NoSQL databases like Cassandra, MongoDB, graphs, etc., is also included. | |
Разместил: Ingvar16 14-12-2019, 06:07 | Комментарии: 0 | Подробнее
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 Название: SQL: Advanced Guide in SQL Programming
Автор: Paige Jacobs
Издательство: Amazon Digital Services LLC
Год: 2019
Страниц: 144
Язык: английский
Формат: epub, rtf, pdf (conv)
Размер: 10.1 MB
You’ve learned the fundamentals of SQL programming. You’ve done some basic data manipulation that makes it feel SQL is now your thing. Yet, you’re not feeling competent enough to play around with the complexity and versatility of the language, or based on your basic SQL programming skills, you think SQL is not as robust of a programming language as people preach. The truth is, SQL can be a tricky programming language if not well mastered. The programming language is a verbose one that requires adequate learning and years of practice to properly learn a good number of the tricks and techniques offered by the language. This is the motivation with which I wrote this book. | |
Разместил: Ingvar16 14-12-2019, 05:23 | Комментарии: 0 | Подробнее
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Название: 50 программ для работы с CD и DVD
Автор: Донцов Д.
Издательство: СПб.: Питер
Год: 2006
Формат: PDF
Страниц: 224
Размер: 18,6 МБ
Язык: русский
Самое полное описание программ для работы с CD и DVD на персональном компьютере. Подробно рассказано о процессе копирования и записи компакт-дисков, особое внимание уделено шифрованию информации. Материал изложен доступно, поэтому любой, даже неквалифицированный, пользователь сможет самостоятельно создать архив важных данных, диск с домашним видео, музыкальный диск. Дополнительно рассмотрены программы для формирования каталогов CD или DVD, дизайна обложек, популярные проигрыватели мультимедиа. Для всех, кто использует или собирается использовать записывающий привод CD или DVD. | |
Разместил: ak5812 13-12-2019, 16:51 | Комментарии: 0 | Подробнее
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Название: Самоучитель системного администратора. 5-е издание
Автор(ы): Кенин А., Колисниченко Д.
Издательство: БХВ-Петербург
Год: 2019
Страниц: 608
Формат: PDF
Размер: 21 Мб
Язык: русский
Изложены основные задачи системного администрирования, описаны базовые протоколы, даны рекомендации по выбору оборудования и проведению ежедневных операций. Рассмотрены методы централизованного управления, основы создания безопасной среды. Подробно раскрыты технологии, используемые при построении информационных систем, описаны средства мониторинга и обслуживания как малых, так и распределенных сетей.Даны рекомендации по поиску неисправностей, обеспечению защиты данных. Параллельно рассмотрены решения на основе операционных систем Windows и Linux с использованием как проприетарных, так и открытых технологий. Книга написана на основе многолетнего опыта разработки и практического администрирования информационных систем. | |
Разместил: MIHAIL62 13-12-2019, 05:53 | Комментарии: 0 | Подробнее
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 Название: Database Design and Relational Theory: Normal Forms and All That Jazz Second Edition
Автор: C. J. Date
Издательство: Apress
Год: 2019
Формат: true pdf/epub/mobi
Страниц: 451
Размер: 10.5 Mb
Язык: English
Create database designs that scale, meet business requirements, and inherently work toward keeping your data structured and usable in the face of changing business models and software systems.
This book is about database design theory. Design theory is the scientific foundation for database design, just as the relational model is the scientific foundation for database technology in general. Databases lie at the heart of so much of what we do in the computing world that negative impacts of poor design can be extraordinarily widespread.
This second edition includes greatly expanded coverage of exotic and little understood normal forms such as: essential tuple normal form (ETNF), redundancy free normal form (RFNF), superkey normal form (SKNF), sixth normal form (6NF), and domain key normal form (DKNF). Also included are new appendixes, including one that provides an in-depth look into the crucial notion of data consistency. Sequencing of topics has been improved, and many explanations and examples have been rewritten and clarified based upon the author’s teaching of the content in instructor-led courses. | |
Разместил: bomboane 12-12-2019, 19:34 | Комментарии: 0 | Подробнее
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 Название: Learning SQL: Master SQL Fundamentals Third Edition (Early Release)
Автор: Alan Beaulieu
Издательство: O'Reilly Media
Год: 2020
Формат: epub/pdf(conv.)
Размер: 21.9 Mb
Язык: English
As more and more data floods into your company, you need to put it to work right away—and SQL is a vital tool for getting the job done. With the latest edition of this introductory guide, author Alan Beaulieu helps developers quickly get up to speed with SQL fundamentals for writing database applications, performing administrative tasks, and generating reports. You’ll find new chapters on SQL and big data, working with very large databases, and analytic functions. | |
Разместил: bomboane 12-12-2019, 01:21 | Комментарии: 0 | Подробнее
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 Название: Using and Administering Linux: Volume 2: Zero to SysAdmin: Advanced Topics
Автор: David Both
Издательство: Apress
Год: 2019
Формат: True PDF
Страниц: 583
Размер: 11.5 Mb
Язык: English
Experience an in-depth exploration of logical volume management and the use of file managers to manipulate files and directories and the critical concept that, in Linux, everything is a file and some fun and interesting uses of the fact that everything is a file.
This book builds upon the skills you learned in Volume 1 of this course and it depends upon the virtual network and virtual machine created there. More experienced Linux users can begin with this volume and download the assigned script that will set up the VM for the start of Volume 2. Instructions with the script will provide specifications for configuration of the virtual network and the virtual machine. Refer to the volume overviews in the book's introduction to select the volume of this course most appropriate for your current skill level. | |
Разместил: bomboane 11-12-2019, 21:55 | Комментарии: 0 | Подробнее
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 Название: Новейшая энциклопедия. Компьютер и Интернет 2013
Автор: Леонтьев В.
Издательство: М.: ОЛМА Медиа Групп
Год: 2012
Cтраниц: 961
Формат: pdf
Размер: 41 мб
Язык: русский
Как правильно перекодировать фильм для планшета или коммуникатора? Где найти приглашение на закрытый торрент-трекер? Как выбрать антивирус и сделать красивую улыбку в Photoshop? Чем кибибайт отличается от килобайта? Когда было послано первое электронное письмо из Китая? | |
Разместил: rivasss 11-12-2019, 18:01 | Комментарии: 0 | Подробнее
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 Название: All You Need To Know About Microsoft Excel For 99p!
Автор: Addie Khan
Издательство: Amazon Digital Services LLC
Год: 2019 (2020 Edition)
Язык: английский
Формат: epub, pdf (conv)
Размер: 10.03 MB
In a company, the use of a spreadsheet is essential. These are generally software that can benefit from a better organization of tasks among other functions. It is as indispensable to a trader as to a private individual in his various activities. This software may seem very complex at first glance, but its use is very simple. From in-depth research and study, I have been able to lay my hands on a few materials and resources that explain Excel from the very foundation to advanced levels. Regardless of where you are in Excel (either a newbie or at the intermediate level), this guide promises to be your solution to all issues concerning Microsoft Excel. | |
Разместил: Ingvar16 11-12-2019, 06:07 | Комментарии: 0 | Подробнее
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Название: Beginning the Linux Command Line, Second Edition
Автор: Sander van Vugt
Издательство: Apress
Год: 2015
Формат: PDF, EPUB
Страниц: 399
Размер: 11.58 МБ
Язык: English
This is Linux for those of us who don’t mind typing. All Linux users and administrators tend to like the flexibility and speed of Linux administration from the command line in byte–sized chunks, instead of fairly standard graphical user interfaces. Beginning the Linux Command Line is verified against all of the most important Linux distributions, and follows a task–oriented approach which is distribution agnostic. Now this Second Edition of Beginning the Linux Command Line updates to the very latest versions of the Linux Operating System, including the new Btrfs file system and its management, and systemd boot procedure and firewall management with firewalld! | |
Разместил: ak5812 10-12-2019, 10:51 | Комментарии: 0 | Подробнее
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