Название: The Apache Ignite book: The next phase of the distributed systems
Автор: Shamim Bhuiyan, Michael Zheludkov
Издательство: Leanpub
Год: 2023-02-12
Страниц: 588
Язык: английский
Формат: pdf (true)
Размер: 21.2 MB

The complete guide to learning everything you need to know about Apache Ignite. This book is addressed to anyone interested in learning in-memory computing and distributed database. It is useful for developers and architects new to Apache Ignite as well as those who already use any other in-memory databases and want to expand their knowledge. The Apache Ignite is a memory-centric distributed database, caching and computing platform for developing the data-intensive application to scale out to hundreds of millions of transactions per seconds and petabyte of in-memory data. This next generation memory-centric platform can function as an in-memory data grid, or it can be deployed as a full functional persistence data store with SQL and ACID transaction support. The main mantra of the Apache Ignite platform is to keep the entire dataset into in-memory and on disk, boost application performance by providing caching capabilities and processing data in parallel. Such a paradigm has been identified as the answers to problems of traditional disk-based database performance since it can load and execute all the necessary datasets in memory. This paradigm eliminates the substantial number of disk I/O, which hamper transactions and create a performance bottleneck for the traditional database systems.

Название: Изучаем Power Query
Автор: Фоукс Л., Спарроу У.
Издательство: ДМК Пресс
Год: 2021
Cтраниц: 378
Формат: pdf
Размер: 44 мб
Язык: русский

Power Query – технология, позволяющая соединяться с источниками данных, а также преобразовывать и очищать информацию для ее дальнейшего анализа. Эта книга научит вас создавать интерактивные отчеты и дашборды посредством Excel и Power BI, используя множество источников данных.

Название: MUMPS СУБД. Практика применения и опыт программирования
Автор: Каратаев Е.
Издательство: СОЛОН-Пресс
Год: 2018
Cтраниц: 550
Формат: pdf
Размер: 48 мб
Язык: русский

Книга описывает среду исполнения, принципы организации данных в MUMPS системах и технические вопросы их применения. Описываются языковые средства, принципы обработки ошибок, алгоритмика работы с индексами, принципы внешнего взаимодействия и многое другое. Книга может быть полезна как квалифицированным разработчикам в виде справочника, так и изучающим компьютерные технологии.

Название: Mastering Linux Administration A Comprehensive Guide
Автор: Christopher Ford
Издательство: CKF Publishing
Год: 2023
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB

By reading this comprehensive guide, readers will gain a deep understanding of Linux administration and will be equipped with the knowledge and skills to efficiently manage and maintain Linux-based systems. Whether you are a beginner seeking to learn the foundations or an experienced administrator looking to enhance your expertise, "Mastering Linux Administration" will serve as your trusted companion on your Linux journey.

Название: Leveling Up with SQL: Advanced Techniques for Transforming Data into Insights
Автор: Mark Simon
Издательство: Apress
Год: 2023
Страниц: 466
Язык: английский
Формат: pdf
Размер: 41.7 MB

Learn to write SQL queries to select and analyze data, and improve your ability to manipulate data. This book will help you take your existing skills to the next level. Author Mark Simon kicks things off with a quick review of basic SQL knowledge, followed by a demonstration of how efficient SQL databases are designed and how to extract just the right data from them. You’ll then learn about each individual table’s structure and how to work with the relationships between tables. As you progress through the book, you will learn more sophisticated techniques such as using common table expressions and subqueries, analyzing your data using aggregate and windowing functions, and how to save queries in the form of views and other methods. This book employs an accessible approach to work through a realistic sample, enabling you to learn concepts as they arise to improve parts of the database or to work with the data itself. After completing this book, you will have a more thorough understanding of database structure and how to use advanced techniques to extract, manage, and analyze data. For SQL Databases users who want to improve their knowledge and techniques.

Название: Ubuntu 22.04 Essentials: A Guide to Ubuntu 22.04 Desktop and Server Edition
Автор: Neil Smyth
Издательство: Payload Media
Год: 2023
Страниц: 292
Язык: английский
Формат: epub (true)
Размер: 29.1 MB

Ubuntu is arguably one of the most highly regarded and widely used Linux distributions available today. Praised both for its ease of use and reliability, Ubuntu also has a loyal following of Linux users and an active community of developers. Ubuntu 22.04 Essentials is intended to provide detailed information on the installation, use, and administration of the Ubuntu 22.04 LTS "Jammy Jellyfish" distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.

Название: Ubuntu 23.04 Essentials: A Guide to Ubuntu 23.04 Desktop and Server Editions
Автор: Neil Smyth
Издательство: Payload Media
Год: 2023
Страниц: 291
Язык: английский
Формат: epub (true)
Размер: 31.4 MB

Ubuntu is arguably one of the most highly regarded and widely used Linux distributions available today. Praised both for its ease of use and reliability, Ubuntu also has a loyal following of Linux users and an active community of developers. Ubuntu 23.04 Essentials is intended to provide detailed information on the installation, use, and administration of the Ubuntu distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.

Название: Excel 2023: The Comprehensive Resource for Mastering Basic to Advanced Features, Charts, and Data Analysis Techniques
Автор: Craig Chasey
Издательство: Independently published
Год: 2023
Страниц: 116
Язык: английский
Формат: pdf, epub
Размер: 12.7 MB

Have you ever wished to automate tedious processes, efficiently organize and analyze data, and create captivating visualizations? Well, the book you've been searching for is finally here! With this book, you'll have everything you need to take your skills to the next level, whether you're a beginner or an experienced user. Imagine being able to effortlessly organize and analyze data, producing stunning results. With Excel 2023, you'll learn how to unleash the full potential of your data, saving time and increasing productivity through process automation with macros and VBA programming. No more worrying about miscalculations or dull presentations. This book provides clear explanations of Excel's capabilities and operations, accompanied by real-world examples and invaluable tips from industry professionals. Excel 2023 has become an effective tool that has completely changed how people and companies handle their data. Excel 2023's extensive feature set enables users to efficiently organize, examine, and display data. Excel 2023 is the program of choice for millions of individuals worldwide, whether they monitor sales, make budgets, or analyze large amounts of data. This book intends to provide readers with a thorough overview of Excel 2023, including everything: from fundamental features to more complex ones. It serves as an introduction to Microsoft Excel 2023 and gives a rundown of its interface, worksheets, and workbooks. Pivot tables, scripts, and conditional formatting are just a few advanced Excel capabilities. Users will learn to use sophisticated statistical tools to analyze data sets, automate repetitive activities, and personalized charts and graphs.

Название: The Complete Android User Manual - 19th Edition 2023
Автор: Papercut Ltd
Издательство: Papercut Ltd
Год: 2023
Страниц: 141
Язык: английский
Формат: pdf
Размер: 68.0 MB

Your Android phone or tablet is the perfect tool for checking your emails on the go, browsing the Internet while you wait for your train or listening to music while you exercise, but it is also capable of so much more. From playing the latest games and watching on-demand TV to managing your work/life balance and writing that long-planned novel. This Android guidebook will take you from getting the most from the stock Android apps such as Gmail and Chrome, through solving common problems and on to learning about adding launchers and rooting your device. We will show you how to explore the OS and get more from any Android phone or tablet, whether it is four years old or the latest cutting edge, flagship model.

Название: Big Data Concepts, Technologies, and Applications
Автор: Mohd. Shahid Husain, Mohammad Zunnun Khan, Tamanna Siddiqui
Издательство: CRC Press
Год: 2024
Страниц: 216
Язык: английский
Формат: pdf (true)
Размер: 45.0 MB

With the advent of such advanced technologies as cloud computing, the Internet of Things, the Medical Internet of Things, the Industry Internet of Things and sensor networks as well as the exponential growth in the usage of Internet-based and social media platforms, there are enormous oceans of data. These huge volumes of data can be used for effective decision making and improved performance if analyzed properly. Due to its inherent characteristics, big data is very complex and cannot be handled and processed by traditional database management approaches. There is a need for sophisticated approaches, tools and technologies that can be used to store, manage and analyze these enormous amounts of data to make the best use of them. Big Data Concepts, Technologies, and Applications covers the concepts, technologies, and applications of Big Data analytics. Presenting the state-of-the-art technologies in use for big data analytics. it provides an in-depth discussion about the important sectors where big data analytics has proven to be very effective in improving performance and helping industries to remain competitive. This book provides insight into the novel areas of big data analytics and the research directions for the scholars working in the domain.