Название: Kafka Connect: Build and Run Data Pipelines (12th Early Release)
Автор: Mickael Maison, Kate Stanley
Издательство: O’Reilly Media, Inc.
Год: 2023-08-23
Страниц: 512
Язык: английский
Формат: pdf, mobi, epub (true)
Размер: 10.9 MB

Used by more than 80% of Fortune 100 companies, Apache Kafka has become the de facto event streaming platform. Kafka Connect is a key component of Kafka that lets you flow data between your existing systems and Kafka to process data in real time. With this practical guide, authors Mickael Maison and Kate Stanley show data engineers, site reliability engineers, and application developers how to build data pipelines between Kafka clusters and a variety of data sources and sinks. Connect allows you to quickly adopt Kafka by tapping into existing data and enabling many advanced use cases. No matter where you are in your event streaming journey, Kafka Connect is the ideal tool for building a modern data pipeline.

Название: Embedded and Real-Time Operating Systems, Second Edition
Автор: K. C. Wang
Издательство: Springer
Год: 2023
Страниц: 861
Язык: английский
Формат: pdf (true)
Размер: 43.2 MB

This book covers the basic concepts and principles of operating systems, showing how to apply them to the design and implementation of complete operating systems for embedded and real-time systems. It includes all the foundational and background information on ARM architecture, ARM instructions and programming, toolchain for developing programs, virtual machines for software implementation and testing, program execution image, function call conventions, run-time stack usage and link C programs with assembly code. Embedded and Real-Time Operating Systems describes the design and implementation of a complete OS for embedded systems in incremental steps, explaining the design principles and implementation techniques. For Symmetric Multiprocessing (SMP) embedded systems, the author examines the ARM MPcore processors, which include the SCU and GIC for interrupts routing and interprocessor communication and synchronization by Software Generated Interrupts (SGIs). This Second Edition covers ARM64 architecture and programming. These include exception levels, vector tables and exceptions handling, GICv3 programming and interrupt processing.

Название: Designing and Implementing Cloud-native Applications Using Microsoft Azure Cosmos DB: Study Companion for the DP-420 Exam
Автор: Steve Flowers
Издательство: Apress
Год: 2023
Страниц: 204
Язык: английский
Формат: pdf
Размер: 10.1 MB

This book will help prepare you for the Microsoft DP-420 exam. Whether you are new to Azure Cosmos DB or have experience working with the platform, Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB is organized to address the specific skills measured in the DP-420 exam. The topics covered include NoSQL models, code, and real-world scenarios aimed at helping you to understand and solve the case studies included in the exam. Beyond the exam, this book will assist you in your journey to adopt Microsoft Azure Cosmos DB for your own projects. You’ll learn what makes Azure Cosmos DB such a robust NoSQL service, as well as how NoSQL approaches help enable modern applications. You’ll also get practical guidance for your own implementations. The topics covered in this book are essential to knowing how to leverage the Cosmos DB service and provide best practices that will guide you to success both on the exam and in your career.

Название: Self-Service Analytics with Power BI: Learn how to build an end-to-end analytics solution in Power BI
Автор: Annu Roy, Rishiraj Deb, Gaurav Aroraa
Издательство: BPB Publications
Год: 2024
Страниц: 488
Язык: английский
Формат: pdf, epub
Размер: 44.6 MB

Transform raw data into actionable insights by collecting, cleaning, analyzing, and visualizing data. Data-driven culture is becoming increasingly important in modern enterprises, and self-service BI tools are making it easier for professionals to gain insights from data. This book serves as a practical and invaluable guide for all data-driven users, empowering them to gain insights rapidly and effortlessly, thereby enabling organizations to unlock the true potential of their data. This book is a practical guide that teaches readers how to use self-service BI tools to organize, clean, and analyze data. It offers step-by-step instructions on connecting to and refining data from various sources, including data lakes, data warehouses, cloud applications, and spreadsheets, including platforms such as Snowflake or Amazon Redshift. The book also provides expert guidance on smart data preparation and data discovery techniques, equipping you with a comprehensive understanding of all the capabilities and features of Power BI. Through practical examples, you will learn how to run, design, and test a wide array of analytics, along with insightful visualizations, heatmaps, and reports.

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.