Название: Microsoft Excel Professional 2021 Guide: A Complete Excel Reference, Loads of Formulas and Functions, Shortcuts, and Numerous Screenshots to Become an Excel Expert
Автор: CA Manmeet Singh Mehta
Издательство: BPB Publications
Год: 2023
Страниц: 462
Язык: английский
Формат: epub (true)
Размер: 27.5 MB

The power to build a successful career is at your fingertips with Excel 2021. This book will teach you the fundamentals and most beneficial uses of Microsoft Excel through various examples, practical illustrations, and good shortcuts to make your life easier with it. To begin, we'll look at the numerous features every professional needs to manage enormous volumes of data. The reader will discover how to import data from various sources and cleanse and arrange it. You'll learn how to use Excel's formulas and functions, as well as how to analyse data in a variety of ways. This book will demonstrate how Excel's new capabilities combine AI and ML to improve and simplify data visualisation straightforwardly. This book will teach you how to solve business problems using Excel's built-in functions.

Название: CompTIA A+ Certification All-in-One Exam Guide (Exams 220-1101 & 220-1102), 11th Edition
Автор: Michael Meyers, Travis A. Everett, Andrew Hutz
Издательство: McGraw Hill
Год: 2023
Страниц: 1474
Язык: английский
Формат: pdf (true)
Размер: 205.5 MB

This bestselling on-the-job reference and test preparation guide has been fully revised for new 2022 exam objectives. This highly effective self-study exam guide has been thoroughly updated to cover 100% of the topics covered on the latest version of the exam. This new edition includes expanded coverage of mobile computing, cloud and virtualization services, Windows 10, Linux, enhanced security, and advanced software troubleshooting procedures. The 220-1101 exam tests your knowledge of computer components, expecting you to be able to identify just about every common device on PCs, including variations within device types.

Название: Работа с MySQL, MS SQL Server и Oracle в примерах. 2-е изд.
Автор: Куликов Святослав
Издательство: EPAM Systems
Год: 07.11.2022 (Версия 2.0.26)
Страниц: 592
Язык: русский
Формат: pdf
Размер: 10.8 MB

Эта книга посвящена практике использования SQL для решения типичных задач. Здесь не рассматривается теория реляционных баз данных (предполагается, что вы с ней знакомы либо способны найти недостающую информацию), но приведено более 500 SQL-запросов: от элементарных выборок до использования представлений, триггеров, хранимых процедур и функций. Все примеры представлены в виде постановки задачи и её решения с использованием MySQL, MS SQL Server и Oracle, а также снабжены пояснениями и разбором типичных ошибок. Все решения выполнены на MySQL Community Server 8.x, Microsoft SQL Server Express 2019, Oracle 18c Express Edition и, скорее всего, успешно будут работать даже на более новых версиях этих СУБД, но не на более старых.

Название: Laptops For Seniors For Dummies, 6th Edition
Автор: Faithe Wempen, MA
Издательство: For Dummies
Год: 2023
Страниц: 435
Язык: английский
Формат: pdf (true)
Размер: 46.3 MB

The basics you need to get more comfortable with laptops, without any of the fluff. Laptops For Seniors For Dummies is just for you. We help readers in the 55+ club get the most out of their laptops. You’ll discover how to choose the best laptop for your needs and how to use Microsoft Windows, to share photos, surf the web, use e-mail, and much more. With large text, clear graphics, and easy-to-follow instructions, this For Seniors For Dummies guide will get you up to speed on your new device in no time. Even if you’re upgrading from a typewriter, we can help you choose the right laptop to buy, understand your operating system, use files and folders, download and install software, and stay safe online. It’s all the stuff you need to know to make your laptop work for you.

Название: Data Analytics and Artificial Intelligence for Inventory and Supply Chain Management
Автор: Dinesh K. Sharma, Madhu Jain
Издательство: Springer
Год: 2022
Страниц: 293
Язык: английский
Формат: pdf (true), epub
Размер: 41.0 MB

This book considers new analytics and Artificial Intelligence (AI) approaches in the areas of inventory control, logistics, and supply chain management. It provides valuable insights for the retailers and managers to improve business operations and make more realistic and better decisions. It also offers a number of smartly designed strategies related to inventory control and supply chain management for the optimal ordering and delivery policies. The book further uses detailed models and AI computing approaches for demand forecasting to planning optimization and digital execution tracking. One of its key features is use of real-life examples, case studies, practical models to ensure adoption of new solutions, data analytics, and AI-lead automation methodologies are included.

Название: Proximity and Epidаta: Attributes and Meaning Modification
Автор: Laurie J. Bonnici, Brian C. O’Connor
Издательство: Springer
Год: 2022
Страниц: 111
Язык: английский
Формат: pdf (true), epub
Размер: 32.4 MB

This book provides a new model to explore discoverability and enhance the meaning of information. The authors have coined the term epidata, which includes items and circumstances that impact the expression of the data in a document, but are not part of the ordinary process of retrieval systems. Epidata affords pathways and points to details that cast light on proximities that might otherwise go unknown. In addition, epidata are clues to mis-and dis-information discernment. There are many ways to find needed information; however, finding the most useable information is not an easy task. The book explores the uses of proximity and the concept of epidata that increases the probability of finding functional information. The authors sketch a constellation of proximities, present examples of attempts to accomplish proximity, and provoke a discussion of the role of proximity in the field. In addition, the authors suggest that proximity is a thread between retrieval constructs based on known topics, predictable relations, and types of information seeking that lie outside constructs such as browsing, stumbling, encountering, detective work, art making, and translation.

Название: SQL Server 2022 Revealed: A Hybrid Data Platform Powered by Security, Performance, and Availability
Автор: Bob Ward
Издательство: Apress
Год: 2022
Страниц: 498
Язык: английский
Формат: pdf (true), epub (true)
Размер: 21.8 MB, 55.1 MB

Know how to use the new capabilities and cloud integrations in SQL Server 2022. This book covers the many innovative integrations with the Azure Cloud that make SQL Server 2022 the most cloud-connected edition ever. The book covers cutting-edge features such as the blockchain-based Ledger for creating a tamper-evident record of changes to data over time that you can rely on to be correct and reliable. You'll learn about built-in Query Intelligence capabilities to help you to upgrade with confidence that your applications will perform at least as fast after the upgrade than before.

Название: Kali Linux: библия пентестера
Автор: Гас Хаваджа
Издательство: Питер
Год: 2023
Страниц: 496
Язык: русский
Формат: pdf
Размер: 15.9 MB

Пентестеры должны в совершенстве знать Kali, чтобы эффективно выполнять свои обязанности. В книге есть все об инструментах и способах, которыми пользуются хакеры при взломе систем. Вы научитесь выстраивать надежную защиту от несанкционированного доступа к виртуальным ресурсам. Вне зависимости от уровня подготовки и начинающий, и практикующий пентестер почерпнет важные для себя сведения. Здесь рассматриваются такие темы, как создание современной среды на основе docker, основы языка bash в Linux, поиск уязвимостей различными способами, выявление ложных срабатываний и рабочие процессы тестирования на проникновение. Вы также научитесь автоматизировать процесс тестирования с помощью Python и погрузитесь в более сложные вопросы: переполнение буфера, повышение привилегий и т.д.

Название: Data Analytics for Social Microblogging Platforms
Автор: Soumi Dutta, Asit Kumar Das
Издательство: Academic Press/Elsevier
Год: 2023
Страниц: 330
Язык: английский
Формат: pdf (true), epub
Размер: 15.8 MB

Data Analysis for Social Microblogging Platforms explores the nature of microblog datasets, also covering the larger field which focuses on information, data and knowledge in the context of natural language processing (NLP). The book investigates a range of significant computational techniques which enable data and computer scientists to recognize patterns in these vast datasets, including machine learning, data mining algorithms, rough set and fuzzy set theory, evolutionary computations, combinatorial pattern matching, clustering, summarization and classification. Chapters focus on basic online micro blogging data analysis research methodologies, community detection, summarization application development, performance evaluation and their applications in Big Data.

Название: Causal Inference for Data Science (MEAP v.4)
Автор: Aleix de Villa Robert
Издательство: Manning Publications
Год: 2022
Страниц: 163
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

When you know the cause of an event, you can affect its outcome. This accessible introduction to causal inference shows you how to determine causality and estimate effects using statistics and Machine Learning. It’s possible to predict events without knowing what causes them. Understanding causality allows you both to make data-driven predictions and also intervene to affect the outcomes. Causal Inference for Data Science shows you how to build data science tools that can identify the root cause of trends and events. You’ll learn how to interpret historical data, understand customer behaviors, and empower management to apply optimal decisions.