Название: Urban Informatics: Using Big Data to Understand and Serve Communities
Автор: Daniel T. O’Brien
Издательство: CRC Press
Серия: Data Science Series
Год: 2023
Страниц: 340
Язык: английский
Формат: pdf (true)
Размер: 53.4 MB

Urban Informatics: Using Big Data to Understand and Serve Communities introduces the reader to the tools of data management, analysis, and manipulation using R statistical software. Designed for undergraduate and above level courses, this book is an ideal onramp for the study of urban informatics and how to translate novel data sets into new insights and practical tools. R is an opensource, freeware program for working with data, especially focused on the production of professional quality analyses and visualizations. Given its accessibility, R has grown a large community of users, including some of the world’s leading statisticians and methodologists. These users have contributed in many ways over the years, including debugging and suggesting improvements for R and developing and publishing thousands of packages that expand its capabilities. When statisticians develop a new tool for analysis or visualization, they often build it for R first, giving other R users access to cutting-edge techniques well before they have been incorporated into for-purchase softwares, like SPSS, SAS, or Stata.

Название: Enterprise Architect’s Handbook: A Blueprint to Design and Outperform Enterprise-level IT Strategy
Автор: Dr. Vishwakarma J.S.
Издательство: BPB Publications
Год: 2023
Страниц: 396
Язык: английский
Формат: epub (true)
Размер: 10.2 MB

Build Enterprise Systems Right. These days, more than ever, enterprise architects are the driving forces behind digital transformation initiatives and the vital link between IT and business. This book enables the readers to become self-sufficient Enterprise Architects by enabling them to understand the business strategy and design the technology landscape, encompassing systems, data, applications, platforms, and enterprise tools, following that strategy. To comprehend the technology landscape, topics such as Stakeholder Matrix, HeatMaps, Value Stream Mapping, ERDs, Infrastructure, and Network diagrams are discussed in depth in this book. The book also covers numerous approaches for measuring the effectiveness of architecture implementation, including Balanced ScoreCards, OKRs, and Value Drivers – Design Thinking. This book instructs readers on how to create data pillars for complex, interconnected corporate systems. The book teaches you how to implement various architectures, including service-oriented architecture. It describes and illustrates popular tools used by Architectural teams and professionals.

Название: Statistics Applied With Excel: Data Analysis Is (Not) an Art
Автор: Franz Kronthaler
Издательство: Springer
Год: 2023
Страниц: 343
Язык: английский
Формат: pdf (true)
Размер: 15.3 MB

This book shows you how to analyze data sets systematically and to use Excel to extract information from data almost effortlessly. Both are (not) an art! The statistical methods are presented and discussed using a single data set. This makes it clear how the methods build on each other and gradually more and more information can be extracted from the data. The Excel functions used are explained in detail - the procedure can be easily transferred to other data sets.

Название: Pro Encryption in SQL Server 2022: Provide the Highest Level of Protection for Your Data
Автор: Matthew McGiffen
Издательство: Apress
Год: 2022
Страниц: 353
Язык: английский
Формат: pdf (true), epub
Размер: 55.6 MB

This in-depth look at the encryption tools available in SQL Server shows you how to protect data by encrypting it at rest with Transparent Data Encryption (TDE) and in transit with Transport Level Security (TLS). You will know how to add the highest levels of protection for sensitive data using Always Encrypted to encrypt data also in memory and be protected even from users with the highest levels of access to the database. The book demonstrates actions you can take today to start protecting your data without changing any code in your applications, and the steps you can subsequently take to modify your applications to support implementing a gold standard in data protection.

Название: Pro Freeware and Open Source Solutions for Business: Money-Saving Options for Small Enterprises, 2nd Edition
Автор: Phillip Whitt
Издательство: Apress
Год: 2022
Страниц: 283
Язык: английский
Формат: pdf (true), epub
Размер: 39.97 MB

This book will point the way to numerous free, low-cost, and open-source software solutions that could provide viable alternatives to their paid counterparts. Pro Freeware and Open Source Solutions for Business is now in its Second Edition; it has been thoroughly revised and updated. This book covers the most up-to-date software versions. Software described in the First Edition that is no longer available has been replaced with comparable titles when possible. The book starts with an office productivity tool known as OfficeLibre and goes on to explain CRM and compression software. You will then learn about desktop publishing, illustration, 3D modeling, and photo editing software. As we progress further, you will learn more about audio-video capture and editing software along with Openshot, an easy-to-use free video editor. You will also learn about available project planning and time tracking software, and much more.

Название: Excel 2022 Pro 100 + PivotTables, Charts & Reports: Explore Excel 2022 with Graphs, Animations, Sparklines, Goal Seek, Histograms, Correlations, Dashboards
Автор: Dr. Isaac Gottlieb
Издательство: BPB Publications
Год: 2023
Страниц: 230
Язык: английский
Формат: epub (true)
Размер: 13.4 MB

Learn Everything about Excel Charts, PivotTables, Dashboards and Master Analytic Techniques for Decision Making. Excel's charts, graphs, and reports are beneficial, so it's time to use them to your advantage. Learn how to execute the most innovative analysis on your preferred data using PivotTables, PivotCharts, What-if-Analysis, descriptive statistics, correlations, histograms, sparklines, animated charts, dashboards, trendlines, and more than 100 other charts and graphs. The purpose of this book is to provide guidance and a helping hand in extracting insights from Excel sheets, running various analytical Excel tools, creating beautiful Charts, and presenting the results to your team, employer, and clients in the form of a unique report. It will thoroughly cover PivotTables and Dashboards. Additionally, the book provides you with a set of Analytic Techniques for Intelligent Decision Making.

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.