Название: Delta Lake: The Definitive Guide: Modern Data Lakehouse Architectures with Data Lakes (Final Release)
Автор: Denny Lee, Tristen Wentling, Scott Haines, Prashanth Babu
Издательство: O’Reilly Media, Inc.
Год: 2025
Страниц: 445
Язык: английский
Формат: epub
Размер: 10.1 MB

Ready to simplify the process of building data lakehouses and data pipelines at scale? In this practical guide, learn how Delta Lake is helping data engineers, data scientists, and data analysts overcome key data reliability challenges with modern data engineering and management techniques. Authors Denny Lee, Tristen Wentling, Scott Haines, and Prashanth Babu (with contributions from Delta Lake maintainer R. Tyler Croy) share expert insights on all things Delta Lake--including how to run batch and streaming jobs concurrently and accelerate the usability of your data. You'll also uncover how ACID transactions bring reliability to data lakehouses at scale. The primary goal of this book is to provide a comprehensive resource for both newcomers and experts in data lakehouse architectures.

Название: Azure FinOps Essentials: Cost management and optimization strategies
Автор: Parag Bhardwaj, Arun Kumar Samayam
Издательство: BPB Publications
Год: 2025
Страниц: 350
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

Azure FinOps, the intersection of finance, operations, and technology, has become paramount in optimizing cloud spending. “Azure FinOps Essentials “is a guide to help you navigate easily with cost management and optimization within Microsoft Cloud. This book is a practical guide to cutting cloud costs in Microsoft Azure. It covers everything from understanding Azure services and cost management to advanced strategies like Infrastructure as Code and serverless computing. You will learn to set up Azure Cost Management, optimize resources with tools like Reserved Instances, and enforce governance using Azure Policy. The book also highlights case studies and best practices to help you build a FinOps culture, streamline costs, and enhance cost-efficiency in your cloud environment. This book is for cloud architects, DevOps engineers and IT professionals managing costs in Azure environments. It provides the necessary knowledge and skills to optimize cloud spending, improve efficiency, and drive business value.

Название: Базы данных: сборник задач с комментариями и примерами решений
Автор: Волк В.К., Осеев В.Ю., Черепанов О.С.
Издательство: Курган : Издательство Курганского государственного университета
Год: 2024
Формат: djvu
Страниц: 256
Размер: 13 mb
Язык: русский

Пособие входит в состав учебно-методического комплекса модуля «Управление данными», компоненты которого традиционно представлены в образовательных программах IT-специальностей различных уровней – от среднего специального образования до магистратуры, и содержит практические задания по основным тематическим разделам этого модуля: данные, как объект управления, концептуальная ER-модель, реляционная модель данных, SQL-программирование, управление физической моделью реляционной БД, управление производительностью и безопасностью систем баз данных. Рассмотрены также объектно-реляционные отображения и постреляционные решения – многомерные модели и NoSQL-базы данных.

Название: Ultimate SQL Server and Azure SQL for Data Management and Modernization: Full Spectrum Expert Solutions for Deploying, Securing, and Optimizing SQL Server in Linux, Cloud, and Hybrid Environments with Performance Tuning Strategies
Автор: Amit Khandelwal, Sumit Sarabhai
Издательство: Orange Education Pvt Ltd, AVA
Год: 2024
Страниц: 596
Язык: английский
Формат: pdf, epub
Размер: 51.5 MB

An Encyclopedic Guide to Data Management and Modernization with SQL Server. SQL Server 2022 marks a major advancement in data management technology, offering features that empower organizations to harness their data like never before. Ultimate SQL Server 2022 Data Management and Modernization is your comprehensive guide to mastering this powerful tool. You will explore SQL Server 2022’s latest features, including support for Linux, containerization, and Kubernetes deployments—skills essential in today’s evolving data landscape. By the end of this book, you will have a thorough understanding of SQL Server deployments, empowering you to make strategic decisions and maximize its capabilities. This book is designed for both beginners and seasoned professionals in database administration, data engineering, and development.

Название: Big Data and Blockchain Technology for Secure IoT Applications
Автор: Shitharth Selvarajan, Gouse Baig Mohammad, Sadda Bharath Reddy, Praveen Kumar Balachandran
Издательство: CRC Press
Год: 2025
Страниц: 215
Язык: английский
Формат: pdf (true), epub
Размер: 17.3 MB

Big Data and Blockchain Technology for Secure IoT Applications presents a comprehensive exploration of the intersection between two transformative technologies: big data and blockchain, and their integration into securing Internet of Things (IoT) applications. As the IoT landscape continues to expand rapidly, the need for robust security measures becomes paramount to safeguard sensitive data and ensure the integrity of connected devices. This book delves into the synergistic potential of leveraging big data analytics and blockchain’s decentralized ledger system to fortify IoT ecosystems against various cyber threats, ranging from data breaches to unauthorized access. Within this groundbreaking text, readers will uncover the foundational principles underpinning big data analytics and blockchain technology, along with their respective roles in enhancing IoT security. Through insightful case studies and practical examples, this book illustrates how organizations across diverse industries can harness the power of these technologies to mitigate risks and bolster trust in IoT deployments. From real‑time monitoring and anomaly detection to immutable data storage and tamper‑proof transactions, the integration of big data and blockchain offers a robust framework for establishing secure, transparent, and scalable IoT infrastructures. Furthermore, this book serves as a valuable resource for researchers, practitioners, and policymakers seeking to navigate the complexities of IoT security.

Название: Data Visualization with Microsoft Power BI: How to Design Savvy Dashboards
Автор: Alex Kolokolov, Maxim Zelensky
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 416
Язык: английский
Формат: True/Retail PDF, True EPUB (Retail Copy)
Размер: 55.2 MB, 30.6 MB

The sheer volume of business data has reached an all-time high. Using visualizations to transform this data into useful and understandable information can facilitate better decision-making. This practical book shows data analysts as well as professionals in finance, sales, and marketing how to quickly create visualizations and build savvy dashboards. Alex Kolokolov from Data2Speak and Maxim Zelensky from Intelligent Business explain in simple and clear language how to create brilliant charts with Microsoft Power BI and follow best practices for corporate reporting.

Название: Формулы в Microsoft Excel 2010 (+ CD с примерами)
Автор: Уокенбах Дж.
Издательство: М.: Вильямс
Год: 2011
Cтраниц: 704
Формат: pdf
Размер: 50 мб
Язык: русский

По оценкам экспертов, лишь 10% пользователей умеют эффективно применять формулы в Microsoft Excel, программу позволяющую решать разнообразные практические бизнес-задачи с помощью сводных таблиц и входящую в состав пакета Microsoft Office. Если вы хотите быть в числе этих пользователей — данная книга для вас. В первую очередь вы узнаете, что такое формулы, как их создавать и что можно делать с их помощью.

Название: MS SQL Server Simplified: Your Gateway to T-SQL
Автор: Manzoor Ahmed Mohammed
Издательство: Independently published
Год: 2024
Страниц: 174
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Discover the world of SQL Server with Mohammed Manzoor Ahmed, a distinguished Microsoft Certified Trainer and expert in MS .NET technologies. This comprehensive guide is perfect for IT graduates, aspiring database professionals, self-taught programmers, and anyone looking to master SQL Server. Designed to take you from foundational concepts to advanced querying techniques, this book covers everything from installing SQL Server Management Studio to complex database management and administration. Whether you're starting out or seeking to enhance your skills, this ebook offers practical insights, hands-on exercises, and expert guidance to help you thrive in the world of database development and management. Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is designed to store, retrieve, and manage data for various applications, from small applications to large enterprise systems. Overall, MS SQL Server is a powerful and versatile RDBMS that is widely used in different industries and applications. Its combination of performance, security, and advanced analytics capabilities makes it a preferred choice for organizations looking to manage their data effectively. While no prior experience with SQL Server is required, readers should be comfortable with basic computer operations and have a willingness to learn technical concepts. This book will guide you from the fundamentals of databases to advanced querying techniques, making it suitable for beginners while also providing valuable insights for those with some prior exposure to databases. By the end of this book, readers will have gained the knowledge and skills necessary to work effectively with SQL Server in various professional settings.

Название: Data Science на службе бизнеса. Книга об интеллектуальном анализе данных
Автор: Назаров Д.М., Бегичева С.В., Ковтун Д.Б., Назаров А.Д.
Издательство: Ай Пи Ар, EDP Hub (Идипи Хаб)
Год: 2023
Cтраниц: 330
Формат: pdf
Размер: 46 мб
Язык: русский

В условиях цифровой экономики для каждой организации актуальным становится вопрос повышения компетенций в области обработки и анализа данных.

Название: Windows 10: развертывание, управление, безопасность
Автор: Шаповал А.
Издательство: Microsoft
Год: 2015
Cтраниц: 286
Формат: pdf
Размер: 20 мб
Язык: русский

Первый технологический курс по Windows 10 для ИТ-специалистов предоставляет возможность погрузиться в детали развертывания новой ОС в масштабах предприятия, управления с помощью MDM-решений, обеспечения безопасности устройств с Windows 10 и предотвращения утечки корпоративной информации.