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 Название: SQL in 7 Days: A Quick Crash Course in Manipulating Data, Databases Operations, Writing Analytical Queries, and Server-side Programming
Автор: Alex Bolenok
Издательство: BPB Publications
Год: 2023
Страниц: 279
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.2 MB
This book provides lucid explanations of the features of SQL, beginning with the most fundamental and progressing to the most advanced. You'll be able to learn how to perform everyday SQL operations like adding new entries, modifying or deleting old ones, and performing simple and sophisticated SQL queries with the assistance of this book, which makes learning SQL a more efficient and practical process. This book will teach you some of the more complex features of database management, including joining algorithms, materialized views, optimizers, and indexing, and it will do so by providing you with proven illustrations. Finally, the book demonstrates how to get started with cloud-based database design by providing step-by-step instructions. In this book, I will be using PostgreSQL version 13.2 as a reference. All SQL code that you will find in this book works in PostgreSQL version 13.2. | |
Разместил: Ingvar16 25-11-2022, 19:48 | Комментарии: 0 | Подробнее
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Название: Заставьте данные говорить. Как сделать бизнес-дашборд в Excel. Руководство по визуализации данных
Автор: Алексей Колоколов
Издательство: Альпина паблишер
Год: 2022
Формат: fb2, rtf
Размер: 24 Мб
Качество: Хорошее
Язык: Русский
Собрать разрозненные данные для отчета и представить их наглядно не самая простая задача для заказчика. Об этом хорошо знает Алексей Колоколов, который обучает анализу и визуализации данных с 2015 года. Он написал подробное руководство по созданию дашбордов и посвятил большую его часть практике. Колоколов последовательно разбирает процесс составления отчета, начиная с подготовки данных и заканчивая оформлением в фирменном стиле. На реальных примерах он описывает, что нужно сделать на каждом этапе, и сопровождает рассказ подробными иллюстрациями. Читатель сможет построить функциональный дашборд с нуля, даже не обладая навыками работы в Excel.
Я хочу, чтобы ваши отчеты были понятными и полезными. Чтобы данные в них говорили на языке бизнеса и помогали управленцам своевременно делать выводы. Для этого важно уметь превращать данные в информацию. Вот почему я написал эту книгу. | |
Разместил: tanyavip1 24-11-2022, 13:53 | Комментарии: 0 | Подробнее
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 Название: Linux & Open Source Annual - Volume 8, 2023
Автор: Aiden Dalby, Steve Dacombe
Издательство: Future Publishing
Год: 2023
Страниц: 180
Язык: английский
Формат: pdf (true)
Размер: 17.5 MB
Free and Open Source Software (FOSS) has become an international phenomenon in recent years. The FOSS philosophy of protecting user freedoms sets it apart from many commercial software providers. And by constantly updating and improving, it pushes the boundaries of what can be achieved with software, allowing you freedom in other ways: to create, to hack (in the tinkering sense; behave yourselves!), to explore new ways of doing things. We’ve crammed as much exciting information as we possibly can into this annual, including the hottest distros and FOSS for a wide range of fun and practical applications. This collection truly is an abundance of Linux and open source knowledge, ready for you to jump right into. So, what are you waiting for? | |
Разместил: Ingvar16 24-11-2022, 06:01 | Комментарии: 0 | Подробнее
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 Название: Tally ERP 9 + GST Implementation Voucher Entries, Inventory Management, Order Processing, Taxation, and GST Accounting
Автор: Akshay Rajgaria
Издательство: BPB Publications
Год: 2023
Страниц: 128
Язык: английский
Формат: epub
Размер: 10.2 MB
The book 'Tally ERP 9 + GST Implementation' aims to help readers use the Tally ERP 9 accounting software to perform their bookkeeping. Today, it's imperative that you have the Tally in active use. The Tally accounting software is used by every institution and company worldwide. The book's complete Tally course will enable readers to perform accounting activities without any hassle efficiently. This book includes everything necessary to learn and use Tally ERP 9 in the real world. This course covers various topics common to accounting departments, such as voucher entry, inventory management, ledger statement display, and other similar tasks. The book describes crucial tasks such as order processing, vendor management, batch-wise inventories, GST operations, and implementing TDS in detail. To help the reader replicate the examples in the book, each chapter ends with a screenshot of the relevant portion of the samples. Each of the instructions for using Tally ERP 9 is brief and straightforward enough so that anyone can follow along. | |
Разместил: Ingvar16 24-11-2022, 01:53 | Комментарии: 0 | Подробнее
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 Название: Astra Linux. Установка, настройка, администрирование
Автор: Матвеев М.Д.
Издательство: Наука и Техника
Год: 2023
Страниц: 418
Язык: русский
Формат: pdf
Размер: 48.1 MB
Astra Linux - дистрибутив специального назначения на базе ядра Linux, созданный для комплексной защиты информации и построения защищенных автоматизированных систем. Основан на Debian 1О, поэтому если вы до этого работали с DeЬian или UЬuntu, то большая часть ваших знаний применима и к Astra Linux Эта операционная система хороша тем, что с высокой эффективностью ее можно использовать как на персональных компьютерах (для личного пользования), так и серверах различного уровня. Также эта система поддерживается и мобильными устройствами. Книга будет полезна как начинающих линуксоидам, так и более опытным пользователям, которые хотят познакомиться с Astra Linux поближе. | |
Разместил: Ingvar16 23-11-2022, 12:31 | Комментарии: 0 | Подробнее
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 Название: Troubleshooting and Supporting Windows 11: Creating Robust, Reliable, Sustainable, and Secure Systems
Автор: Mike Halsey
Издательство: Apress
Год: 2023
Страниц: 702
Язык: английский
Формат: pdf (true)
Размер: 64.3 MB
Diagnose, troubleshoot and repair any type of problems on your PC from startup and file access to cloud services and the issues caused by hybrid-work. This book contains everything you need to know to keep PC systems running optimally, and to repair problems quickly and efficiently. This book provides a deep dive into the Windows OS, detailing what everything is, and how it works. You will learn about the in-built, additional, and third-party tools and utilities you can use to create reliable, robust and secure PC systems. Finally, you will learn more advanced troubleshooting techniques like security and encryption troubleshooting and using PowerShell scripting to repair problems. Further, you will also learn how to manually remove malware and ransomware, registry troubleshooting and startup and repair troubleshooting. By the end, you will know how to troubleshoot complex problems and diagnose hardware problems in a PC. You will be able to troubleshoot and repair any type of problem on a Windows 11 PC. | |
Разместил: Ingvar16 23-11-2022, 12:15 | Комментарии: 0 | Подробнее
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 Название: Digital Twins: Basics and Applications
Автор: Zhihan Lv, Elena Fersman
Издательство: Springer
Год: 2022
Страниц: 102
Язык: английский
Формат: pdf (true), epub
Размер: 20.1 MB
This book comprehensively introduces readers to Digital Twins, from the basic concepts, core technologies and technical architecture, to application scenarios and other aspects. Readers will gain a profound understanding of the emerging discipline of Digital Twins. Covering the latest and cutting-edge application technologies of Digital Twins in various fields, the book offers practitioners concrete problem-solving strategies. At the same time, it helps those working in Digital Twins-related fields to deepen their understanding of the industry and enhance their professional knowledge and skills. Given its scope, the book can also be used as teaching material or a reference book for teachers and students of product design, industrial design, design management, design marketing and related disciplines at colleges and universities. Covering a variety of groundbreaking Digital Twins technologies, it can also provide new directions for researchers. The Chapter 1 presents an overview of the Digital Twin (DT) building architecture. In general, we can understand the DT as a decision support system composed of four main components: (i) Physical system, (ii) virtual system, (iii) systems data, and (iv) communication interface. | |
Разместил: Ingvar16 22-11-2022, 16:01 | Комментарии: 0 | Подробнее
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 Название: Microsoft Power Platform Up and Running: Learn to Analyze Data, Create Solutions, Automate Processes, and Develop Virtual Agents with Low Code Programming
Автор: Robert Rybaric
Издательство: BPB Publications
Год: 2023
Страниц: 322
Язык: английский
Формат: epub (true)
Размер: 10.05 MB
Prepare yourself for the digital transformation with the Microsoft Power Platform. The author of ‘Microsoft Power Platform Up and Running’ is an experienced subject expert on technology, so the book is engaging, well-illustrated, and aims to make it easier to implement the technology in your daily life. The book covers all aspects of the Power Platform in an efficient and easy-to-understand manner, and it is accompanied by a series of practical exercises. The author also makes every effort to ensure that even a non-techie can begin using a power platform after reading this book. The book begins with the basics, explaining what low-code and no-code are and showing how to maximize efficiency in creating business applications for one's organization. Next, the book describes the Microsoft Power Platform's foundation, as well as all its components and services. Readers will begin with practical exercises right away, beginning with provisioning a Power Platform environment. | |
Разместил: Ingvar16 22-11-2022, 07:16 | Комментарии: 0 | Подробнее
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 Название: The Authoritative Guide on Harbor: Management and Practice of Cloud Native Artifacts Such as Container Images and Helm Charts
Автор: Haining Zhang, Yan Wang
Издательство: Springer, House of Electronics Industry
Год: 2022
Страниц: 327
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB
Harbor is a major Cloud Native Computing Foundation (CNCF) open source project, with thousands of production users all over the world. Authored by its maintainers, The Authoritative Guide on Harbor is the first book about Harbor. This book provides a comprehensive explanation of the open source cloud native registry: Harbor. Written by experts who contributed to and now maintain Harbor, the content covers its architecture, principles, functions, deployment and configuration, scanning artifacts, remote replication, operation and maintenance, customized development, governance, API usage and success stories. Some content of this book is published for the first time, including Harbor’s architecture, the support of OCI artifacts, the design considerations of a highly available registry, the image scanning policy, and the access control of artifacts. This book is an ideal reference for Harbor users and developers. | |
Разместил: Ingvar16 21-11-2022, 04:39 | Комментарии: 0 | Подробнее
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 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. | |
Разместил: Ingvar16 20-11-2022, 04:31 | Комментарии: 0 | Подробнее
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