Sách/BookAuthors: Marco Russo; Alberto Ferrar (2017)
"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 analyze 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."--Provided by publisher. 
