Power Query for Power BI and Excel is a book for people who are tired of copying and pasting data into Excel worksheets. Power Query, part of the Microsoft Power BI suite, is a tool that automates the process of getting data into Excel and will save you hours of dull, repetitive, and error-prone work! Power Query makes it easy to extract data from many different data sources, filter that data, aggregate it, clean it and perform calculations on it, finally loading that data into either your worksheet or directly into the new Excel 2013 Data Model used by Power Pivot. This concise, practical book provides a complete guide to Power Query and how to use it to solve all of your Excel data-loading problems. Power Query for Power BI and Excel goes well beyond the surface of what Power Query can do. The book goes deep into the underlying M language, showing you how to do amazing things that aren't going to be possible from just the GUI interface that is covered in most other books. You'll have full command of the GUI, and you'll be able to drop into the M language to go beyond what the GUI provides. The depth in this book makes it a must-have item for anyone who is pushing Power BI and Excel to their limits in the pursuit of business intelligence from data analysis. Teaches the basics of using Power Query to load data into Excel Helps you solve common, data-related problems with Power Query Shows how to write your own solutions in the powerful M language

Supercharge performance analytics and create repeatable patterns to ensure you get the best performance and scalability from your analytics solutions with Power BI Key Features Learn how to build performant data models and apply Row-Level Security Identify and fix performance issues in reports, DAX, and datasets using DAX Studio/VertiPaq Analyzer Use a formal process to manage performance, from setting targets to monitoring and remediating issues Book DescriptionThis book comprehensively covers every layer of Power BI, from the report canvas to data modeling, transformations, storage, and architecture. Developers and architects working with any area of Power BI will be able to put their knowledge to work with this practical guide to design and implement at every stage of the analytics solution development process. This book is not only a unique collection of best practices and tips, but also provides you with a hands-on approach to identifying and fixing common performance issues. Complete with explanations of essential concepts and practical examples, you'll learn about common design choices that affect performance and consume more resources and how to avoid these problems. You'll grasp the general architectural issues and settings that broadly affect most solutions. As you progress, you'll walk through each layer of a typical Power BI solution, learning how to ensure your designs can handle scale while not sacrificing usability. You'll focus on the data layer and then work your way up to report design. We will also cover Power BI Premium and load testing. By the end of this Power BI book, you'll be able to confidently maintain well-performing Power BI solutions with reduced effort and know how to use freely available tools and a systematic process to monitor and diagnose performance problems. What you will learn Understand how to set realistic performance targets and address performance proactively Understand how architectural options and configuration affect performance Build efficient Power BI reports and data transformations Explore best practices for data modeling, DAX, and large datasets Understand the inner workings of Power BI Premium Explore options for extreme scale with Azure services Understand how to use tools that help identify and fix performance issues Who this book is forData analysts, BI developers, and data professionals who have learnt the basics of Power BI and now want to understand how to build advanced analytics solutions will find this business intelligence book useful. Familiarity with the major components of Power BI and a beginner-level understanding of their purpose and use cases are required.

The late Hip Hop artist Tupac Shakur predicted it: America's 'FINAL SOLUTION' to its War on Drugs. Black men are disappearing, being abducted. And no one is asking questions. Not the media, not the police, not the government. They're participating. Investigative reporter Cinque Solomon stumbles upon the key to the truth while covering what he believes to be another drug-related murder in a violence-plagued Southeast DC neighborhood. Soon, Cinque becomes the target, and when professionals fail to kill him, he's framed for three murders, including those of two police officers. Now, everyone wants him dead, a shadow government agency, the police and a brutal, drug trafficker he helped imprison. Cinque's running out of time, and to save his life and thousands of others, he must expose the plot and overcome his tragic past, ultimately saving the lives of some he considers scourges on the nation's urban communities. National Black Authors Tour bestselling author Eric Christopher Webb's (E.WEBB? ) highly-anticipated debut novel offers an unsettling commentary on America's War on Drugs and a chilling explantion to several national events by ambitiously weaving a storytelling mix of Donald Goines, (Never Die Alone, Crime Partners, Dopefiend, etc.), John Grisham (The Firm, The Pelican Brief, etc.) and Sam Greenlee (The Spook Who Sat By The Door) into a conspiracy thriller reminiscent of John A. William's controversial novel, The Man Who Cried I Am. The Garvey Protocol: Inspired By True Events promises to alter how one interprets the news, government initiatives and public policy forever. Read it before it's banned

Using a broad range of archival material from Washington University, St. Louis, the University of Glasgow, and the British Library, Useless Activity: Work, Leisure and British Avant-Garde Fiction, 1960-1975 is the first study to ask why the experimental writing of the 1960s and 1970s appears so fraught with anxiety about its own uselessness, before suggesting that this very anxiety was symptomatic of a unique period in British literary history when traditional notions about literary work - and what 'worked' in terms of literature - were being radically scrutinised and reassessed. The study is divided into five chapters with three of those dedicated to the close analysis of work produced by three writers representative of the 1960s British avant-garde: Eva Figes (1932-2012), B.S. Johnson (1933-1973), and Alexander Trocchi (1925-1984). The book argues that these writers' preoccupations with concepts related to work, such as leisure, debt, and various forms of neglected labour like housework, allow us to rethink the British avant-garde's relation to realism while posing broader questions about the production and value of post-war literary avant-gardism more generally. Useless Activity proposes that only with an understanding of the British avant-garde's engagement with the idea of work and its various corollaries can we appreciate these writers' move away from certain forms of literary realism and their contribution to the development of the modern British novel during the mid-twentieth century.