{"product_id":"analyzing-data-with-power-bi-and-power-pivot-for-excel","title":"Analyzing Data with Power BI and Power Pivot for Excel","description":"Renowned DAX experts Alberto Ferrari and Marco Russo teach you how to design data models for maximum efficiency and effectiveness. \u003cbr\u003e \u003cbr\u003e How can you use Excel and Power BI to gain real insights into your information? As you examine your data, how do you write a formula that provides the numbers you need? The answers to both of these questions lie with the data model. This book introduces the basic techniques for shaping data models in Excel and Power BI. It’s meant for readers who are new to data modeling as well as for experienced data modelers looking for tips from the experts. If you want to use Power BI or Excel to analyse data, the many real-world examples in this book will help you look at your reports in a different way—like experienced data modelers do. As you’ll soon see, with the right data model, the correct answer is always a simple one! \u003cbr\u003e \u003cbr\u003e By reading this book, you will: \u003cul\u003e  \u003cli\u003eGain an understanding of the basics of data modeling, including tables, relationships, and keys \u003c\/li\u003e  \u003cli\u003eFamiliarise yourself with star schemas, snowflakes, and common modeling techniques \u003c\/li\u003e  \u003cli\u003eLearn the importance of granularity \u003c\/li\u003e  \u003cli\u003eDiscover how to use multiple fact tables, like sales and purchases, in a complex data model \u003c\/li\u003e  \u003cli\u003eManage calendar-related calculations by using date tables \u003c\/li\u003e  \u003cli\u003eTrack historical attributes, like previous addresses of customers or manager assignments \u003c\/li\u003e  \u003cli\u003eUse snapshots to compute quantity on hand \u003c\/li\u003e  \u003cli\u003eWork with multiple currencies in the most efficient way \u003c\/li\u003e  \u003cli\u003eAnalyse events that have durations, including overlapping durations \u003c\/li\u003e  \u003cli\u003eLearn what data model you need to answer your specific business questions \u003c\/li\u003e \u003c\/ul\u003e","brand":"Pearson Education","offers":[{"title":"Default Title","offer_id":45998723530990,"sku":"9781509302765","price":48.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9612\/7726\/files\/A100061727972_Lrg.jpg?v=1733540037","url":"https:\/\/bookland.com.au\/products\/analyzing-data-with-power-bi-and-power-pivot-for-excel","provider":"Book Land AU","version":"1.0","type":"link"}