Category: Databases & Big Data

Essential Statistics for Non-STEM Data Analysts 1

Essential Statistics for Non-STEM Data Analysts

eBook Details: Paperback: 392 pages Publisher: WOW! eBook (November 12, 2020) Language: English ISBN-10: 1838984844 ISBN-13: 978-1838984847 eBook Description: Essential Statistics for Non-STEM Data Analysts: Reinforce your understanding of data science and data analysis from a statistical perspective to extract meaningful insights from your data using Python programming Statistics remain the backbone of modern analysis tasks, helping you to interpret the results produced by data science pipelines. This book is a detailed guide covering the math and various statistical methods required for undertaking data science tasks. The book starts by showing you how to preprocess data and inspect distributions and correlations...

Salesforce Platform App Builder Certification Guide 6

Salesforce Platform App Builder Certification Guide

eBook Details: Paperback: 412 pages Publisher: WOW! eBook (November 13, 2020) Language: English ISBN-10: 1800206437 ISBN-13: 978-1800206434 eBook Description: Salesforce Platform App Builder Certification Guide: Get up to speed with the essential concepts and techniques necessary to prepare for the Salesforce Platform App Builder certification exam Do you want to be able to confidently design and build apps that support business processes within the Lightning Platform? Salesforce Platform App Builder Certification Guide not only helps you to do this, but also prepares you for the certification exam. The book starts by describing the core capabilities of the Lightning Platform. You’ll learn...

Getting Structured Data from the Internet 0

Getting Structured Data from the Internet

eBook Details: Paperback: 416 pages Publisher: WOW! eBook (November 13, 2020) Language: English ISBN-10: 1484265750 ISBN-13: 978-1484265758 eBook Description: Getting Structured Data from the Internet: Running Web Crawlers/Scrapers on a Big Data Production Scale Utilize web scraping at scale to quickly get unlimited amounts of free data available on the web into a structured format. This book teaches you to use Python scripts to crawl through websites at scale and scrape data from HTML and JavaScript-enabled pages and convert it into structured data formats such as CSV, Excel, JSON, or load it into a SQL database of your choice. This book...

SQL Server 2019 AlwaysOn 2

SQL Server 2019 AlwaysOn

eBook Details: Paperback: 282 pages Publisher: WOW! eBook (November 12, 2020) Language: English ISBN-10: 1484264789 ISBN-13: 978-1484264782 eBook Description: SQL Server 2019 AlwaysOn: Supporting 24×7 Applications with Continuous Uptime Get a fast start to using AlwaysOn, the SQL Server solution to high-availability and disaster recovery. This third edition is newly-updated to cover the 2019 editions of both SQL Server and Windows Server and includes strong coverage of implementing AlwaysOn Availability Groups on both Windows and Linux operating systems. The book provides a solid and accurate understanding of how to implement systems requiring consistent and continuous uptime, as well as how to...

SQL Cookbook, 2nd Edition 0

SQL Cookbook, 2nd Edition

eBook Details: Paperback: 572 pages Publisher: WOW! eBook; 2nd edition (December 1, 2020) Language: English ISBN-10: 1492077445 ISBN-13: 978-1492077442 eBook Description: SQL Cookbook: Query Solutions and Techniques for All SQL Users, 2nd Edition You may know SQL basics, but are you taking advantage of its expressive power? This second edition applies a highly practical approach to Structured Query Language (SQL) so you can create and manipulate large stores of data. Based on real-world examples, this updated cookbook provides a framework to help you construct solutions and executable examples in several flavors of SQL, including Oracle, DB2, SQL Server, MySQL, and PostgreSQL....