Название: Learn SQL in a Month of Lunches (MEAP v3)
Автор: Jeff Iannucci
Издательство: Manning Publications
Год: 2023
Страниц: 110
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB

This book is designed for all SQL beginners, including those who are not necessarily software developers. It emphasizes practical ways to use SQL, rather than theoretical, helping you quickly assimilate the basics needed to begin implementing what you’ve learned. If you know how to use Windows or MacOS and have experience using spreadsheet applications, then you absolutely are ready to start learning how to use SQL to read and manipulate data, create database objects, and more. Structured Query Language (SQL) is the standard way to get specific datasets out of large relational databases. If you use Excel, Tableau, or PowerBI to crunch business data, you’ve probably seen a lot of SQL already. And guess what? It’s easy to master the most useful parts of SQL! In just a few quick lessons, you can learn to write your own queries, modify existing SQL statements, and add a new superpower to your bag of tricks.

Название: Writing for Data Scientists: How to build a career writing about Data Science and Machine Learning
Автор: Derrick Mwiti
Издательство: Leanpub
Год: 2022
Страниц: 112
Язык: английский
Формат: pdf (true), mobi, epub
Размер: 10.1 MB

Build a career while doing technical wriitng. I earned $300 for my first paid Data Science and Machine Learning article. I get paid between $250 and $500 for each Data Science article I write. In this ebook, I'll show you how you too, can earn while writing about Data Science and Machine Learning. There are infinite levels of understanding and comprehension of data science and machine learning concepts. When we try to explain a particular concept concisely and clearly, we start to go through levels of our understanding and ask ourselves questions we never thought of before.

Название: Windows 10 For Beginners - 13th Edition, 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 122
Язык: английский
Формат: pdf
Размер: 58,5 MB

От отправки электронной почты и общения в WhatsApp или Skype до настройки меню "Пуск" и использования Windows Defender - это руководство наполнено пошаговыми инструкциями, которые идеально подходят для начинающих пользователей Windows 10. Если вы уже давно пользуетесь Windows или только что купили свой первый компьютер с Windows 10, в этом руководстве вы найдете полезные советы, важные рекомендации и все, что вам нужно, чтобы поднять свои компьютерные знания на новый уровень. Наши пошаговые руководства и учебники позволяют легко получить максимум от вашего компьютера, и на каждой странице можно узнать что-то новое. В том числе некоторые из самых важных элементов Windows 10, о которых должен знать каждый, кто пользуется компьютером в Интернете, - функции безопасности и конфиденциальности. Так чего же вы ждете? Переверните страницу и начните создавать свое представление о Windows 10!

Название: AZ-104: Microsoft Azure Administrator: Study Guide with Practice Questions & Labs, 2nd Edition
Автор: Nouman Ahmed Khan
Издательство: IPSpecialist
Год: 2022
Страниц: 563
Язык: английский
Формат: epub (true)
Размер: 32.7 MB

PASS THE LATEST Azure Administrator EXAM with Confidence in just 4 Weeks!!! Are you looking to learn about the foundational knowledge of Azure and how they are implemented using Microsoft Azure services? This book is an ideal resource to start your journey with confidence. No prior experience in Cloud is required. Azure, like Google and Amazon Cloud Platforms, is Microsoft's Cloud Platform. It is typically a platform that allows us to use Microsoft tools. It is very easy to create Linux based virtual machine in Microsoft Azure. The Azure platform has a variety of Linux images that provide you with a way to create virtual machines. These Linux images are built from a variety of Linux distributions like Ubuntu, Red Hat, and others. This latest Microsoft Azure Administrator AZ-104 Exam Prep Specialization consists of four courses that will act as a bedrock of fundamental knowledge to prepare you for the AZ-104 certification exam and for a career in the cloud.

Название: Exam Ref PL-900 Microsoft Power Platform Fundamentals
Автор: Craig Zacker
Издательство: Microsoft Press/Pearson Education
Год: 2021
Страниц: 354
Язык: английский
Формат: epub (true)
Размер: 32.3 MB

Prepare for Microsoft Exam PL-900: Demonstrate your real-world knowledge of the fundamentals of Microsoft Power Platform, including its business value, core components, and the capabilities and advantages of Power BI, Power Apps, Power Automate, and Power Virtual Agents. Designed for business users, functional consultants, and other professionals, this Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified: Power Platform Fundamentals level. Exam PL-900 focuses on knowledge needed to describe the value of Power Platform services and of extending solutions; describe Power Platform administration and security; describe Common Data Service, Connectors, and AI Builder; identify common Power BI components; connect to and consume data; build basic dashboards with Power BI; identify common Power Apps components; build basic canvas and model-driven apps; describe Power Apps portals; identify common Power Automate components; build basic flows; describe Power Virtual Agents capabilities; and build and publish basic chatbots.

Название: Oracle Cloud Infrastructure (OCI) Architect Associate: Study Guide with Practice Questions & Labs - Volume 2 of 2: Storage, Database, and Security
Автор: IP Specialist
Издательство: IPSpecialist
Год: 2022
Страниц: 435
Язык: английский
Формат: epub (true)
Размер: 15.4 MB

Our exam cram notes are a concise bundling of condensed notes of the complete exam blueprint. It is an ideal and handy document which provide you a quick view of the technological concepts related to the certification exam. Oracle database offers in-memory, NoSQL, and MySQL databases, as well as cost-optimized and high-performance versions of Oracle Database, the world's premier convergent, multi-model database management system. Customers may simplify relational database environments and minimize management tasks using Oracle Autonomous Database, which is accessible on-premises via Oracle Cloud@Customer or in the Oracle Cloud Infrastructure. The Database service provides Oracle Database cloud solutions that are self-managed and co-managed. Autonomous databases are fully managed, pre-configured systems that can handle transaction processing or data warehouse workloads. Bare metal, virtual machine, and Exadata DB systems that you may modify with the resources and settings that match your needs are examples of co-managed solutions. You may swiftly set up a self-contained database or a co-managed database system. Oracle owns and oversees the infrastructure, although you have full access to the capabilities and operations of the database.

Название: Information Systems : BCS Level 4 Certificate in IT study guide
Автор: Ian Huke, Stephen Mariadas
Издательство: BCS Learning and Development Ltd
Год: 2023
Страниц: 248
Язык: английский
Формат: epub (true)
Размер: 23.2 MB

This interactive study guide will support candidates in developing fundamental knowledge and understanding of data management, systems analysis and design, information flow within organisations, and the impact of emerging trends in information technology. It explains key concepts within the Information Systems module and helps candidates prepare for their exams, including explainer videos, interactive questions and skills challenges aligned to the syllabus and with industry practice. Having completed the design of your information system to meet your customer needs, the next stage is building it and letting others use the system. The Chapter 9 "Develop and deploy" covers the techniques and processes to be aware of when programming the code, testing the system, how to plan the release to stakeholders and how to maintain/improve the system going forward. Software testing is a critical part of developing software. It ensures the quality of the solution or application, making sure that it does the jobs that the customer has asked for.

Название: The Art of PostgreSQL, 2nd Edition
Автор: Dimitri Fontaine
Издательство: Independently published
Год: 2021
Страниц: 457
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB

This book is intended for developers working on applications that use a database server. The book speci cally addresses the PostgreSQL RDBMS: it actually is the world’s most advanced Open Source database, just like it says in the tagline on the official website. By the end of this book you’ll know why, and you’ll agree! I wanted to write this book af er having worked with many customers who were making use of only a fraction of what SQL and PostgreSQL are capable of delivering. In most cases, developers I met with didn’t know what’s possible to achieve in SQL. As soon as they realized — or more exactly, as soon as they were shown what’s possible to achieve —, replacing hundreds of lines of application code with a small and e cient SQL query, then in some cases they would nonetheless not know how to integrate a raw SQL query in their code base. The introduction of this book intends to convince application developers such as you, dear reader, that there’s more to SQL than you might think. It begins with a very simple data set and simple enough queries, that we compare to their equivalent Python code. Then we expand from there with a very important trick that’s not well known, and a pretty advanced variation of it. A simple Python application is introduced as a practical example illustrating the different answers provided. In particular, this part insists on when to use SQL to implement business logic.

Название: Linux For Beginners - 13th Edition, 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 88
Язык: английский
Формат: pdf
Размер: 33,8 MB

Книга "Linux для начинающих" - это первый и единственный выбор, если вы новичок и хотите узнать все, что вам нужно для начала работы с кодированием и программированием на Linux. Эта книга наполнена полезными руководствами и пошаговыми полностью иллюстрированными учебниками, написанными на простом и понятном английском языке. На страницах этого нового руководства пользователя вы узнаете все, что вам нужно знать о создании собственных потрясающих приложений. С этим неофициальным руководством ни одна проблема не останется неразрешимой, ни один вопрос не останется без ответа, пока вы будете учиться, изучать и совершенствовать свои навыки программирования.

Название: Introduction to Data Visualization
Автор: Marcelo Guerra Hahn
Издательство: bookboon.com
Год: 2022
Страниц: 92
Язык: английский
Формат: pdf, mobi, epub
Размер: 10.1 MB

The ability to produce visualizations has become critical, increasingly sought-after. Data visualization simplifies the process of analyzing data by presenting it in a format that's easier for human brains to understand. Since our eyes are more drawn to colors and patterns than words and numbers, this tool helps communicate information much faster and efficiently using graphical representations such as charts, tables, and maps. For example, an organization can represent its sales data with a map on top of using words and numbers. This visual map, color-coded based on the sales numbers, would help people understand how these sales increase or decrease or how the trend moves over a certain period. Data visualization is a helpful tool for every field in which data plays an important role: industries ranging from marketing to finance to tech. As a result, the ability to produce visualizations has become an important, increasingly sought-after skill for coding in today’s data analysis. This skill has also led to the rise of visualization tools, such as PowerBI, Tableau, and Looker. This book introduces the basic concepts behind visualizations and provides examples of each in Tableau. Tableau offers step-by-step tutorials on how to create each visualization.