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 Название: OpenStack. Практическое знакомство с облачной операционной системой
Автор: Маркелов А. А.
Издательство: ДМК
Год: 2018 - 4-ое изд., испр. и доп.
Cтраниц: 306
Формат: pdf (ocr)
Размер: 39 мб
Язык: русский
Книга знакомит читателя с основными сервисами облачной операционной системы OpenStack на начало 2018 года (версия Queens). Рассмотрены вопросы интеграции Open-Stack и системы работы с контейнерами Docker, программно-определяемой системы хранения данных Ceph, настройки производительности и высокой доступности сервисов. Издание рассчитано на ИТ-специалистов (системных и сетевых администраторов, а также администраторов систем хранения данных), желающих познакомиться с де-факто стандартом в области открытых продуктов построения облачной инфраструктуры типа IaaS – OpenStack. В 4-е издание добавлен материал по работе с сетью, настройками производительности и отказоустойчивости. В связи с переходом на сервис Gnocchi переработана глава, посвященная сервису телеметрии. | |
Разместил: rivasss 27-03-2023, 16:03 | Комментарии: 0 | Подробнее
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 Название: Engineering Document Control, Correspondence and Information Management (Includes Software Selection Guide) for All
Автор: Huw R. Grossmith
Издательство: Xlibris
Год: 2023
Страниц: 587
Язык: английский
Формат: pdf
Размер: 17.9 MB
The book is the Who, What, When, Where, How and, very importantly, Why of Engineering Document Control with related "metadata" management and includes a comprehensive software guide, and free Access based DC software tool (time limited) with examples and drills etc. Since the late 1980’s, the introduction of computers has typically pushed the production of engineering documents from drafting board paper copies to electronic CAD system files. Document Control has also evolved from processing large volumes of paper to controlling many electronic files. Thrown into the mix is the evolution of Document Control from a manual card system into quite sophisticated database or web-based systems. The introduction of new technology has given some great advantages in how we conduct business, but Document Control has a number of very basic fundamentals that shouldn’t be ignored. The creation of documents, typically the project phase, is a about tracking the document through the approval stages and ensuring that it gets sent to all those who need copies. Maintenance of documents, typically the operations phase, is about the upkeep of controlled copies of latest revisions and control of the native files. Over the last decade, Electronic Document Management Systems (EDMS) or Electronic Content Management (ECM) systems have become more prevalent in organisations and are aimed at the organisation, collaboration and retention of electronic files and records. | |
Разместил: Ingvar16 27-03-2023, 04:20 | Комментарии: 0 | Подробнее
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 Название: The Complete Windows 10 User Manual - 17th Edition, 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 286
Язык: английский
Формат: pdf
Размер: 145.3 MB
Everything you need to master Windows 10. Fully updated to include the best features of Windows 10, this is your complete guide to getting the best from the most popular operating system in the world, powering over 900 million devices. This complete manual for Windows 10 features hundreds of tutorials, guides and tips, making it the best way to get more from Windows 10 every time you use it. Our carefully selected guides, tips and tutorials cover everything, from using the core apps and features to keeping your PC safe and making more of Windows 10. Inside we show you everything you need to know to get started with Microsoft's latest operating system. No matter if you are a long time PC user or a complete Windows novice booting up your first laptop, there is something new to learn inside! | |
Разместил: Ingvar16 26-03-2023, 04:45 | Комментарии: 0 | Подробнее
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 Название: My Windows 11 Computer for Seniors
Автор: Michael Miller
Издательство: Pearson Education/AARP
Год: 2022
Страниц: 762
Язык: английский
Формат: pdf
Размер: 55.2 MB
Easy, clear, readable, and focused on what you want to do. Step-by-step instructions for the tasks you care about most. Large, full-color, close-up photos show you exactly what to do. Over the years, you've learned a lot. Now, learn Windows 11! We've brought together all the Windows 11 skills you need to stay connected and safe, express your creativity, find new passions, and live a better, healthier life. Our crystal-clear instructions respect your smarts but never assume you're an expert. Big, colorful photos on nearly every page make this book incredibly easy to read and use! | |
Разместил: Ingvar16 25-03-2023, 17:45 | Комментарии: 0 | Подробнее
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 Название: Absolute Beginner's Guide Computer Basics, Windows 11 Edition, 10th Edition
Автор: Michael Miller
Издательство: Que Publishing/Pearson Education
Год: 2023
Страниц: 368
Язык: английский
Формат: epub
Размер: 17.8 MB
Make the most of your Windows 11 laptop or desktop computer--without becoming a technical expert! This book is the fastest way to get comfortable, get productive, get online, get started with social networking, make more connections, and have more fun! Even if you've never used a Windows computer before, this book shows you how to do what you want, one incredibly clear and easy step at a time. Computer basics have never, ever been this simple! Computer Basics: Absolute Beginner’s Guide, Windows 11 Edition can help you figure out how to use your new computer system. You learn how computers work, how to connect all the pieces and parts (if your computer has pieces and parts, that is; not all do), and how to start using them. You learn about computer hardware and software, about the Microsoft Windows 11 operating system, and about the Internet. And when you’re comfortable with the basic concepts (which won’t take too long, trust me), you learn how to actually do stuff. | |
Разместил: Ingvar16 25-03-2023, 17:16 | Комментарии: 0 | Подробнее
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 Название: PostgreSQL 15 изнутри
Автор: Рогов Е.В.
Издательство: ДМК Пресс
Год: 2023
Страниц: 664
Язык: русский
Формат: pdf
Размер: 12.7 MB
В книге рассматривается внутреннее устройство СУБД PostgreSQL: детали реализации многоверсионности и изоляции на основе снимков данных, включая процедуру очистки неактуальных версий строк; буферный кеш и журнал предзаписи; использование блокировок различных уровней; планирование и выполнение SQL-запросов; принципы расширяемости и особенности имеющихся индексных методов доступа. Большое внимание уделяется возможностям, предоставляемым для самостоятельного изучения механизмов функционирования PostgreSQL. В настоящем издании учтены замечания читателей и исправлены опечатки, а также отражены изменения, произошедшие в версии PostgreSQL 15. | |
Разместил: Ingvar16 25-03-2023, 07:56 | Комментарии: 0 | Подробнее
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 Название: Practical Linux System Administration: A Guide to Installation, Configuration, and Management (Fourteenth Early Release)
Автор: Ken Hess
Издательство: O’Reilly Media, Inc.
Год: 2023-03-23
Страниц: 274
Язык: английский
Формат: epub (true), mobi
Размер: 10.2 MB
This essential guide covers all aspects of Linux system administration, from user maintenance, backups, filesystem housekeeping, storage management, and network setup to hardware and software troubleshooting and some application management. It's both a practical daily reference manual for sysadmins and IT pros and a handy study guide for those taking Linux certification exams. Linux system administration means different things to different people. Administration, for this book, means the daily actions that a Linux system administrator must take to manage and support users, maintain system health, implement best practices for security, install software, and perform housekeeping tasks. You’ll spend a significant portion of your time at the command line, also known as the command line interface (CLI). | |
Разместил: Ingvar16 24-03-2023, 20:41 | Комментарии: 0 | Подробнее
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 Название: The Complete Linux Coding Manual - 17th Edition, 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 148
Язык: английский
Формат: pdf
Размер: 60.0 MB
Узнайте все, что вам нужно знать, чтобы освоить кодирование с помощью ОС Linux! Те, кто ввел мир открытого кода в свою цифровую жизнь, считают эту замечательную операционную систему и доступные бесплатные программы, которые она предлагает, глотком свежего воздуха. Linux предлагает пользователю быструю, безопасную среду для работы и игр, свободную от раздутого программного обеспечения. Вы не только можете настроить ее по своему вкусу, но и наслаждаться превосходной повседневной настольной операционной системой, разработанной сообществом пользователей-единомышленников. Присоединяйтесь к нашей команде экспертов, и они проведут вас по новым руководствам и учебным материалам, чтобы помочь вам пополнить свои знания с каждым новым выпуском. | |
Разместил: Ingvar16 24-03-2023, 04:02 | Комментарии: 0 | Подробнее
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 Название: Essential Statistics for Data Science: A Concise Crash Course
Автор: Mu Zhu
Издательство: Oxford University Press
Год: 2023
Страниц: 177
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB
Essential Statistics for Data Science: A Concise Crash Course is for students entering a serious graduate program or advanced undergraduate teaching in data science without knowing enough statistics. The three part text introduces readers to the basics of probability and random variables and guides them towards relatively advanced topics in both frequentist and Bayesian in a matter of weeks.Part I, Talking Probability explains the statistical approach to analysing data with a probability model to describe the data generating process. Part II, Doing Statistics demonstrates how the unknown quantities in data i.e. it's parameters is applicable in statistical interference. Part III, Facing Uncertainty explains the importance of explicity describing how much uncertainty is caused by parameters with intrinsic scientific meaning and how to take that intoaccount when making decisions.Essential Statistics for Data Science: A Concise Crash Course provides an in-depth introduction for beginners, while being more focused than a typical undergraduate text, but still lighter and more accessible than an average graduate text. At the frontier of statistics, Data Science, or Machine Learning, the probability models used to describe the data-generating process can be pretty complex. | |
Разместил: Ingvar16 23-03-2023, 18:03 | Комментарии: 0 | Подробнее
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 Название: Designing Data Governance from the Ground Up: Six Steps to Build a Data-Driven Culture
Автор: Lauren Maffeo
Издательство: Pragmatic Bookshelf
Год: January 2023 (Version: P1.0)
Страниц: 191
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB
Businesses own more data than ever before, but it’s of no value if you don’t know how to use it. Data governance manages the people, processes, and strategy needed for deploying data projects to production. But doing it well is far from easy: Less than one fourth of business leaders say their organizations are data driven. In Designing Data Governance from the Ground Up, you’ll build a cross-functional strategy to create roadmaps and stewardship for data-focused projects, embed data governance into your engineering practice, and put processes in place to monitor data after deployment. In the last decade, the amount of data people produced grew 3,000 percent. Most organizations lack the strategy to clean, collect, organize, and automate data for production-ready projects. Without effective data governance, most businesses will keep failing to gain value from the mountain of data that’s available to them. There’s a plethora of content intended to help DataOps and DevOps teams reach production, but 90 percent of projects trained with Big Data fail to reach production because they lack governance. | |
Разместил: Ingvar16 23-03-2023, 04:56 | Комментарии: 0 | Подробнее
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