Название: Microsoft 365 & PowerPoint 2021: Comprehensive
Автор: Jennifer T. Campbell
Издательство: Cengage
Год: 2023
Страниц: 466
Язык: английский
Формат: pdf (true)
Размер: 26.1 MB

Using a unique in-depth, case-based approach, Cengage's NEW PERSPECTIVES COLLECTION, Microsoft 365 & PowerPoint 2021 Comprehensive helps you prepare for the Microsoft Office Specialist (MOS) certification exam and success in your future career. As you apply Microsoft Office skills to real-world business scenarios based on Burning Glass market insights, you will sharpen your critical-thinking and problem-solving skills. Professional tips and insights incorporated throughout provide context and relevancy to real-world practice, while ProSkills Boxes help strengthen your employability skills, including written and verbal communication. Updated coverage of Microsoft 365 features and enhanced support for Mac users are also included. In addition, MindTap and up-to-date SAM (Skills Assessment Manager) online resources provide interactive study tools to help maximize your study time -- and results.

Название: Grokking the SQL Interview : Master SQL, Excel in Interviews, Elevate Your Career
Автор: Javin Paul
Издательство: Leanpub
Год: August 2023
Страниц: 281
Язык: английский
Формат: pdf (true)
Размер: 12.5 MB

Ready to master SQL and ace your dream job interview? Dive into "Grokking the SQL Interview," your passport to SQL expertise! Uncover the secrets to crafting powerful queries, mastering joins, and acing real-world SQL interviews? Are you on the brink of a career in data analytics, database administration, or software development? Perhaps you're gearing up for a crucial job interview that hinges on your SQL skills. If so, "Grokking the SQL Interview" is your essential companion on the path to SQL mastery and interview success. As a Java developer who has cleared SQL interviews, I can attest that SQL interviews are not easy, given the vast nature of SQL and the variety of concepts and topics it covers. When I was preparing for Java interviews, I was looking for a resource where I learn and prepare SQL questions from a programmer’s perspective rather than a DBA, but I couldn’t find any. Grokking the SQL Interview is my effort to fill that gap and become an excellent resource for anyone looking to master SQL and prepare for SQL interviews. Whenever I prepare for Java Interview, I always prepare about SQL and Linux; these are everywhere. That’s why I decided to cover essential topics from an interview perspective when I thought to write about this book.

Название: Master Termux - Hacking with Android: Beginner to Advance Complete Guide, 2nd Edition
Автор: Yonas Gebremichael
Издательство: Independently published
Год: 2023
Страниц: 628
Язык: английский
Формат: pdf, epub
Размер: 25.3 MB

This is the first book in history for Mastering Termux with complete practical guide from beginner to advance level. All Termux tools and commands, well organized content, all errors solved, graphic illustrations added for more Clarification, and a lot of professional hacker's tricks and techniques included. Termux is a powerful tool that lets you turn your Android device into a Linux computer or enables you to run other desktop friendly operating systems. Termux is a terminal emulator and Linux environment for Android that allows you to run various Linux commands and utilities on your device, such as bash, ssh, git, vim, and more. You can use termux to perform various ethical hacking tasks, such as scanning networks, exploiting vulnerabilities, cracking passwords, phishing, and more. There are many termux tools available for ethical hacking, such as Nmap, Metasploit, Hydra, SQLmap, etc. You can use termux to code and run programs in different languages, such as Python, Ruby, C, Java, etc. You can also install various IDEs and editors, such as VS Code, Nano, Emacs, etc. on termux. You can also use termux to access GitHub and other online repositories using git.

Название: Linux: Сборник рецептов
Автор: Шредер К.
Издательство: Питер
Год: 2006
Cтраниц: 432
Формат: pdf
Размер: 54 мб
Язык: русский

Предлагаемое издание содержит уникальную коллекцию советов, инструментов и сценариев; вы найдете ряд готовых отлаженных решений сложных проблем, с которыми сталкивается любой администратор, настраивающий Linux-сервер; эти решения пригодятся и при настройке небольших сетей, и при создании мощных распределенных хранилищ данных. Книга написана в уже ставшей популярной форме рецептов издательства O'Reilly в формате "Проблема-Решение-Обсуждение".

Название: Database Performance at Scale: A Practical Guide
Автор: Felipe Cardeneti Mendes, Piotr Sarna, Pavel Emelyanov
Издательство: Apress
Год: 2023
Страниц: 270
Язык: английский
Формат: pdf (true), epub
Размер: 12.2 MB

Discover critical considerations and best practices for improving database performance based on what has worked, and failed, across thousands of teams and use cases in the field. This book provides practical guidance for understanding the database-related opportunities, trade-offs, and traps you might encounter while trying to optimize data-intensive applications for high throughput and low latency. Whether you are building a new system from the ground up or trying to optimize an existing use case for increased demand, this book covers the essentials. The book begins with a look at the many factors impacting database performance at the extreme scale that today’s game changing applications face—or at least hope to achieve. You’ll gain insight into the performance impact of both technical and business requirements, and how those should influence your decisions around database infrastructure and topology. The authors share an inside perspective on often-overlooked engineering details that could be constraining—or helping—your team’s database performance. The book also covers benchmarking and monitoring practices by which to measure and validate the outcomes from the decisions that you make. For Individuals and teams looking to optimize distributed database performance for an existing project or to begin a new performance-sensitive project with a solid and scalable foundation. This will likely include software architects, database architects, and senior software engineers who are either experiencing or anticipating pain related to database latency and/or throughput.

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: 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.